In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

Example Input: Problem: a certain industrial loom weaves 0.126 meters of cloth every second . approximately how many seconds will it take for the loom to weave 15 meters of cloth ?
Options: a ) 114 , b ) 115 , c ) 116 , d ) 117 , e ) 119
Example Output: e

Example Input: Problem: a train is 360 meter long is running at a speed of 30 km / hour . in what time will it pass a bridge of 140 meter length ?
Options: a ) 87 , b ) 69 , c ) 60 , d ) 72 , e ) 21
Example Output: c

Example Input: Problem: dan ' s car gets 32 miles per gallon . if gas costs $ 4 / gallon , then how many miles can dan ' s car go on $ 58 of gas ?
Options: a ) 242 , b ) 353 , c ) 464 , d ) 575 , e ) 686
Example Output:
c