Task: Coherence Classification
Input (English): Sentence 1: Kelly bought a new gadget. 
 Sentence 3: She had a lot of fun playing around with it 
 Sentence 4:  She played some games and scrolled through facebook on it 
 Sentence 5:  Kelly was thrilled with her new purchase 
 Given Sentence 2: It was a fancy touch screen tablet.
Output (English): Yes