Task: Coherence Classification
Input (English): Sentence 1: Sean was a hard partner and developed a substance problem. 
 Sentence 3: But he tried many times and failed 
 Sentence 4:  Then he checked himself into an intense rehab 
 Sentence 5:  With its help, Sean has been sober for nine years! 
 Given Sentence 2: After high school he went to Washington State University.
Output (English): No