instruction:
You are given a mathematical question described with an open-ended vocabulary. Questions in this task involve real-world situations, describing a mathematical problem. You are also given 4 or 5 answer options (associated with "A", "B", "C", "D", "E"). Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'. LaTeX mathematical format (the standard way to express mathematical expressions in the typesetting software known as LaTeX) is used to express equations. Each question is solvable with high school math knowledge. Give only one answer for each question.
question:
A television set costs $25 less than twice the cost of a radio. If the television and radio together cost $200, how much more does the television cost than the radio?
(A)\$50 (B)\$75 (C)\$100 (D)\$125 (E)\$150
answer:
A


question:
A bicyclist riding at 12 miles an hour for 2 hours travels twice the distance a hiker travels walking at 4 miles an hour for how many hours?
(A)2 (B)3 (C)4 (D)5 (E)6
answer:
B


question:
While biking on a 50-mile path, Jerry averages 5 miles per hour for the first h hours. In terms of h, where \(h < 10\), how many miles remain to be traveled?
(A)\(\frac{50}{5h}\) (B)\(50 - 5h\) (C)250h (D)\(50 - \frac{5}{h}\) (E)\(5h - 50\)
answer:

B