Task: Coherence Classification
Input (English): Sentence 1: My sister in law's grandson is 25. 
 Sentence 3: Recently he moved from MA to Arizona to find himself 
 Sentence 4:  A month later, he returned to Boston 
 Sentence 5:  The rumor is he has a substance abuse problem 
 Given Sentence 2: He has not worked a steady job since graduating from high school.
Output (English): Yes