Task: Coherence Classification
Input (English): Sentence 1: Nick's school was having a talent contest. 
 Sentence 3: He'd never performed on stage before and was very nervous 
 Sentence 4:  Nick's nerves caused him to play poorly 
 Sentence 5:  He lost the contest and decided to never do it again 
 Given Sentence 2: He decided to enter the contest and play his guitar.
Output (English): Yes