Task: Coherence Classification
Input (English): Sentence 1: Rob had always wanted to join the Marines. 
 Sentence 3: He spent all his free time preparing and joined ROTC 
 Sentence 4:  When he turned 18, Rob immediately started the process of joining 
 Sentence 5:  He was never happier than on the day he completed training 
 Given Sentence 2: He wanted a dog like his neighbor had.
Output (English): No