Task: Question Answering
Input (English): Problem: a train is moving at a speed of 132 km / hour . if the length of the train is 110 meters , how long will it take to cross a railway platform 165 meters long . 
Options: a ) 7 second , b ) 7.5 second , c ) 8 second , d ) 8.5 second , e ) none of these
Output (English): b