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: what is the smallest positive integer x such that 66 - x is the cube of a positive integer
Options: a. 5, b. 7, c. 47, d. 9, e. 2
answer:
e


question:
Problem: the size of a television screen is given as the length of the screen ' s diagonal. if the screens were flat, then the area of a square 19 - inch screen would be how many square inches greater than the area of a square 17 - inch screen ?
Options: a. 36, b. 4, c. 16, d. 38, e. 40
answer:
a


question:
Problem: what is the area a of the square with the following coordinates: ( x, y ), ( 20, 20 ), ( 20, 5 ), ( x, 5 ) ?
Options: ['a. 60.', 'b. 85.', 'c. 125.', 'd. 225.', 'e. it can not be determined from the information given']
answer:

d