Task: Coherence Classification
Input (English): Sentence 1: Jon liked a girl. 
 Sentence 3: Alas, when he tried to talk to her his mind went empty 
 Sentence 4:  He ended up staring creepily at the girl 
 Sentence 5:  The girl got scared and walked away 
 Given Sentence 2: He decided to talk to her.
Output (English): Yes