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: Little John had $8.50. He spent $1.25 on sweets and gave to his two friends $1.20 and $2.20. How much money was left?

Option A: $5.85

Option B: $6.85

Option C: $ 3.85

Option D: $2.85

Option E: $4.85

Ex Output:
Option C

Ex Input:
Question: Johnson has a corporate proposal. The probability that vice-president Adams will approve the proposal is 0.7. The probability that vice-president Baker will approve the proposal is 0.4. The probability that vice-president Corfu will approve the proposal is 0.4. The approvals of the three VPs are entirely independent of one another.
Suppose the Johnson must get VP Adam's approval, as well as the approval of at least one of the other VPs, Baker or Corfu, to win funding. What is the probability that Johnson's proposal is funded?

Option A: 0.49

Option B: 0.6

Option C: 0.448

Option D: 0.5

Option E: 0.52

Ex Output:
Option C

Ex Input:
Question: An choclate store received shipments of ingredients on Monday and Tuesday . Tuesday's shipment had 3 different packages, with an average (arithmetic mean) of 11 and 2/3 pounds. Wednesday's shipment included 7 packages, weighing an average of 9 and 3/7 pounds. What was the average package weight, in pounds, of the shipments received on both days?

Option A: 0 and 1/10 pounds

Option B: 9 and 6/7 pounds1

Option C: 10 and 2/5 pounds

Option D: 11 pounds

Option E: 11 and 1/7 pounds

Ex Output:
Option A