Task: Coherence Classification
Input (English): Sentence 1: Frank knew he needed to lose some weight. 
 Sentence 3: He didn't realize all the time spent searching he wasn't eating 
 Sentence 4:  He was also up running around the whole time he searched 
 Sentence 5:  He lost thirty pounds and created his own diet 
 Given Sentence 2: He learned to play the harp.
Output (English): No