Task: Question Answering
Input (English): Problem: there is a church tower 150 feet tall and another catholic tower at a distance of 350 feet from it which is 200 feet tall . there is one each bird sitting on top of both the towers . they fly at a constant speed and time to reach a grain in b / w the towers at the same time . at what distance from the church is the grain ? 
Options: a ) 170 meters , b ) 160 meters , c ) 150 meters , d ) 140 meters , e ) 130 meters
Output (English): c