You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

Ex Input:
Question: One half of the workers at the biscuit company is technician,quarter is clerk,one-fifth are administrative and the other 25 are supervisors. How many workers total are there in the biscuit company?

Option A: 250

Option B: 366

Option C: 400

Option D: 500

Option E: 2500

Ex Output:
Option D

Ex Input:
Question: Let f(x) = x^2 + bx + c. If f(1) = 0 and f(-8) = 0, then f(x) crosses the y-axis at what y-coordinate?

Option A: -8

Option B: -1

Option C: 0

Option D: 1

Option E: 8

Ex Output:
Option A

Ex Input:
Question: A technical support team of 6 agents is chosen from 9 senior-level agents and 5 junior-level agents. The team must have at least 2 seniors and at least 3 juniors. How many ways can this team be created?

Option A: 140

Option B: 320

Option C: 1015

Option D: 1020

Option E: 2204

Ex Output:
Option D