1 choice_answer_mapping = {
 
    2     "Who are the inventors of the C programming language":
"Ken Thompson and Dennis Ritchie ",
 
    3     "Who is the inventor of the Python programming language":
"Guido van Rossum",
 
    4     "Which robot was the star in the movie Wall-E":
"Wall-E",
 
    5     "Where does the term computer bug come from":
"From a moth trapped in a relay",
 
    6     "What is the name of the round robot in the new Star Wars movie":
"BB-8",
 
    7     "How many curry sausages are eaten in Germany each year":
"About 800 million currywurst every year",
 
    8     "Who is president of the galaxy in The Hitchhiker's Guide to the Galaxy":
"Zaphod Beeblebrox",
 
    9     "Which robot is the love interest in Wall-E":
"EVE",
 
   10     "Which company makes ASIMO":
"Honda",
 
   11     "What company makes Big Dog":
"Boston Dynamics",
 
   12     "What is the funny clumsy character of the Star Wars prequels":
"Jar-Jar Binks",
 
   13     "How many people live in the Germany":
"A little over 80 million",
 
   14     "What are the colours of the German flag":
"Black red and yellow",
 
   15     "What city is the capital of the Germany":
"Berlin",
 
   16     "How many arms do you have":
"two",
 
   17     "What is the heaviest element":
"Plutonium when measured by the mass of the element but Osmium is densest",
 
   18     "What did Alan Turing create":
"Many things like Turing machines and the Turing test",
 
   19     "Who is the helicopter pilot in the A-Team":
"Captain Howling Mad Murdock",
 
   20     "What Apollo was the last to land on the moon":
"Apollo 17",
 
   21     "Who was the last man to step on the moon":
"Gene Cernan",
 
   22     "In which county is the play of Hamlet set":
"Denmark",
 
   23     "What are names of Donald Duck's nephews":
"Huey Dewey and Louie Duck",
 
   24     "How many metres are in a mile":
"About 1609 metres",
 
   25     "Name a dragon in The Lord of the Rings":
"Smaug",
 
   26     "Who is the Chancellor of Germany":
"Angela Merkel",
 
   27     "Who developed the first industrial robot":
"The American physicist Joseph Engelberg. He is also considered the father of robotics.",
 
   28     "What's the difference between a cyborg and an android":
"Cyborgs are biological being with electromechanical enhancements. Androids are human-shaped robots.",
 
   29     "Do you know any cyborg":
"Professor Kevin Warwick. He implanted a chip in in his left arm to remotely operate doors an artificial hand and an electronic wheelchair.",
 
   30     "In which city is this year's RoboCup hosted":
"In Leipzig Germany.",
 
   31     "Which city hosted last year's RoboCup":
"Hefei China.",
 
   32     "In which city will next year's RoboCup be hosted":
"Nagoya in Japan",
 
   33     "Name the main rivers surrounding Leipzig":
"The Parthe Pleisse and the White Elster.",
 
   34     "Where is the zoo of this city located":
"Near the central station",
 
   35     "Where did the peaceful revolution of 1989 start":
"The peaceful revolution started in September 4 1989 in Leipzig at the St. Nicholas Church.",
 
   36     "Where is the world's oldest trade fair hosted":
"The world's oldest trade fair is in Leipzig.",
 
   37     "Where is one of the world's largest dark music festivals hosted":
"Leipzig hosts one of the world's largest dark music festivals.",
 
   38     "Where is Europe's oldest continuous coffee shop hosted":
"Europe's oldest continuous coffee shop is in Leipzig.",
 
   39     "Name one of the greatest German composers":
"Johann Sebastian Bach.",
 
   40     "Where is Johann Sebastian Bach buried":
"Johann Sebastian Bach is buried in St. Thomas' Church here in Leipzig.",
 
   41     "Do you have dreams":
"I dream of Electric Sheeps.",
 
   42     "Hey what's up":
"I don't know since I've never been there.",
 
   43     "There are seven days in a week. True or false":
"True there are seven days in a week.",
 
   44     "There are eleven days in a week. True or false":
"False there are seven days in a week not eleven.",
 
   45     "January has 31 days. True or false":
"True January has 31 days.",
 
   46     "January has 28 days. True or false":
"False January has 31 days not 28.",
 
   47     "February has 28 days. True or false":
"True but in leap-years has 29.",
 
   48     "February has 31 days. True or false":
"False February has either 28 or 29 days. Depend on the year.",
 
   49     "What city are you from":
"eindhoven",
 
   50     "Who used first the word Robot":
"The word robot was first used by Czech writer Karel Capek.",
 
   51     "What origin has the word Robot":
"The Czech word robota that means forced work or labour" 
   55 choices = {
'question': [k 
for k, v 
in choice_answer_mapping.items()]}