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: A tank holds x gallons of a saltwater solution that is 20% salt by volume. One Fourth of the water is evaporated, leaving all of the salt. When 5 Gallons of water and 10 gallons of salt are added, the resulting mixture is 33 1/3 % salt by volume. What is the value of x?

Option A: 37.5

Option B: 75

Option C: 100

Option D: 150

Option E: 175

Ex Output:
Option B

Ex Input:
Question: For an agricultural experiment, 300 seeds were planted in one plot and 200 were planted in a second plot. If exactly 25 percent of the seeds in the first plot germinated and exactly 35 percent of the seeds in the second plot germinated, what percent of the total number of seeds germinated?

Option A: 12%

Option B: 26%

Option C: 29%

Option D: 30%

Option E: 60%

Ex Output:
Option C

Ex Input:
Question: A factory produces 4560 toys per week. If the workers at this factory work 4 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?

Option A: 1140 toys

Option B: 2375 toys

Option C: 3375 toys

Option D: 4375 toys

Option E: 5375 toys

Ex Output:
Option A