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: 3 candidates in an election and received 6136, 7636 and 11628 votes respectively. what % of the total votes did the winning candidate got in that election ?
Options: a. 46 %, b. 49 %, c. 57 %, d. 59 %, e. 61 %

Output: a


Input: Consider Input: Problem: find the value of 1 / ( 3 + 1 / ( 3 + 1 / ( 3 - 1 / 3 ) ) )
Options: a. 21 / 29, b. 27 / 89, c. 89 / 21, d. 29 / 21, e. none

Output: b


Input: Consider Input: Problem: 8 people went to a restaurant for dinner. 7 of them spent $ 10 each on their meals and the eighth spent $ 7 more than the average expenditure of all 8 people. what was the total amount of money that the 8 people spent ?
Options: a. $ 85, b. $ 88, c. $ 91, d. $ 94, e. $ 97


Output: b