Task: Coherence Classification
Input (English): Sentence 1: Sam has a big test in the morning. 
 Sentence 3: He went into class the next day and slept through the test 
 Sentence 4:  Sam failed the test 
 Sentence 5:  He vowed to never sleep through the test again 
 Given Sentence 2: He got extremely stressed so he stayed up all night.
Output (English): Yes