Task: Question Answering
Input (English): Problem: two trains are moving in the same direction at 162 kmph and 18 kmph . the faster train crosses a man in the slower train in 33 seconds . find the length of the faster train ? 
Options: a ) 1300 , b ) 1310 , c ) 1320 , d ) 1330 , e ) 1340
Output (English): c