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.

Input: Consider Input: Problem: if x and y are positive integers and 3 + x + y + xy = 17, what is the value of x + y ?
Options: a. 3, b. 5, c. 6, d. 8, e. 9

Output: c


Input: Consider Input: Problem: on the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. on the particular day 360 children were absent and as a result each child got two extra bananas. find the actual number of children in the school ?
Options: a. 237, b. 287, c. 197, d. 287, e. 720

Output: e


Input: Consider Input: Problem: if you roll a fair - sided die twice, what is the probability of getting a double ( 5,5 ) ?
Options: a. 1 / 24, b. 1 / 36, c. 1 / 12, d. 1 / 18, e. 1 / 3 !


Output: e