instruction:
Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
question:
Problem: a bag contains 21 toys numbered 1 to 21. a toy is drawn and then another toy is drawn without replacement. find the probability that both toys will show even numbers.
Options: a. 5 / 21, b. 9 / 42, c. 6 / 22, d. 4 / 21, e. 3 / 21
answer:
b


question:
Problem: a lady grows broccoli in her garden that is in the shape of a square. each broccoli takes 1 square foot of area in her garden. this year, she has increased her output by 79 broccoli when compared to last year. the shape of the area used for growing the broccoli has remained a square in both these years. how many broccoli did she produce this year ?
Options: ['a. 1600', 'b. 1500', 'c. 1650', 'd. 1700', 'e. can not be determined']
answer:
a


question:
Problem: the average temperature for tuesday, wednesday and thursday was 32 ° c. the average temperature for wednesday, thursday and friday was 34 ° c. if the temperature on friday be 44 ° c, what was the temperature on tuesday ?
Options: a. 39 ° c, b. 44 ° c, c. 38 ° c, d. 42 ° c, e. none of these
answer:

c