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: Donald plans to invest x dollars in a savings account that pays interest at an annual rate of 8% compounded quarterly. Approximately what amount is the minimum that Donald will need to invest to earn over $100 in interest within 6 months?

Option A: 1500

Option B: 1750

Option C: 2000

Option D: 2500

Option E: 3000

Ex Output:
Option D

Ex Input:
Question: Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit?

Option A: 2777

Option B: 2999

Option C: 2799

Option D: 2781

Option E: 10500

Ex Output:
Option E

Ex Input:
Question: Steve traveled the first 2 hours of his journey at 35 mph and the remaining 3 hours of his journey at 80 mph. What is his average speed for the entire journey?

Option A: 60 mph

Option B: 56.67 mph

Option C: 53.33 mph

Option D: 62 mph

Option E: 66.67 mph

Ex Output:
Option D