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.

Input: Consider Input: Question: A man has $480 in the denominations of one-Dollar, five-Dollar notes and ten-Dollar. The number of Dollars of each denomination is equal. What is the total number of Dollar that he has ?

Option A: 50

Option B: 60

Option C: 90

Option D: 48

Option E: 67

Output: Option C

Input: Consider Input: Question: By how much is three-fifth of 370 greater than four-seventh of 210 ?

Option A: 90

Option B: 100

Option C: 110

Option D: 120

Option E: 102

Output: Option E

Input: Consider Input: Question: John got Rs.6000 as his share out of a total profit of Rs.9000 which he and Rick earned at the end of one year. If John invested Rs.20,000 for 6 months, where as Rick invested his amount for the whole year, what was the amount invested by Rick?

Option A: 3400

Option B: 3500

Option C: 4500

Option D: 5000

Option E: 5500
Output: Option D