Task: Question Answering
Input (English): Problem: i flew my tiny seaplane to visit my mother . on the flight up , i flew at 96 mph . on the way home , i flew 88 mph . what was my average speed for the trip ? 
Options: a ) 198 mph , b ) 110 mph , c ) 92 mph , d ) 100 mph , e ) 99 mph
Output (English): c