Task: Coherence Classification
Input (English): Sentence 1: The dog's legs began to twitch. 
 Sentence 3: He moved the dog to a more comfortable blanket 
 Sentence 4:  The new blanket smelled of another animal 
 Sentence 5:  The dog got up quickly, leaving sleep behind in the dust 
 Given Sentence 2: Chad didn't understand why the animal moved while sleeping.
Output (English): Yes