Definition: You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

Positive Example 1 -
Input: Sentence: Jacob and Benny are squatting at the gym. Jacob has thin frail legs and Benny has big strong legs. Question: Who squats less weight? (A) Jacob (B) Benny
Output: Jacob

Positive Example 2 -
Input: Sentence: The fastest land animal on earth, a cheetah was having a 100m race against a rabbit. Question: Which one won the race? (A) the cheetah (B) the rabbit
Output: the cheetah

Negative Example 1 -
Input: Sentence: Suppose your neighbor John is playing music and your friend Nikos at the end of the street is also playing music. Question: Who's music will appear to be louder? (A) John (B) Nikos
Output: Nikos

Negative Example 2 -
Input: Sentence: The Sun is closer to the Earth then the nearest star. Question: Which object looks bigger to someone standing on the Earth looking up? (A) Sun (B) Star
Output: Star

Now complete the following example -
Input: Sentence: Terry was bringing his car to the mechanic to check the tire light sensor that had been going on and off for a couple of days. The light was currently off and he wanted it to go on by the time he got to the mechanic so they could see what he was talking about. Terry had the choice of driving on a gravel road or an asphalt road to get to the mechanic. Both roads took the same amount of time. Question: Which road would create more heat against Terry's tires, better guaranteeing the tire light sensor would go on? (A) gravel (B) asphalt
Output: 


Output: gravel