Task: Coherence Classification
Input (English): Sentence 1: Ben felt he wasn't an artistic person. 
 Sentence 3: Ben quickly found out he was a natural 
 Sentence 4:  His instructor was shocked at his artistic skills 
 Sentence 5:  Ben has started his own painting class for beginners 
 Given Sentence 2: He decided to sign up for painting classes.
Output (English): Yes