Task: Coherence Classification
Input (English): Sentence 1: Alan was born in the southern united states. 
 Sentence 3: Recently, Alan moved to Washington DC for a new job 
 Sentence 4:  Within a week the city got an unprecedented two feet of snow 
 Sentence 5:  Alan was overjoyed to experience his first snow storm 
 Given Sentence 2: He had never seen snow before.
Output (English): Yes