Definition: 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: Problem: of the 200 employees in a certain company, 30 percent will be relocated to city x and the remaining 70 percent will be relocated to city y. however, 40 percent of the employees prefer city y and 60 percent prefer city x. what is the highest possible number of employees who will be relocated to the city they prefer ?
Options: a. 115, b. 120, c. 140, d. 152, e. 165
Output:
c