Task: Question Answering
Input (English): Context: So last night I took my final exam in " Public Opinion and American Politics " . It 's the shortest class I ' ve ever taken . It was during the first summer term , a six week class meeting for three hours , two times a week ( Tuesday and Thursday ) . So in total we had twelve class meetings . 
Question: Why was their class length so short ?
Output (English): It was during an off - peak school season .