Task: Coherence Classification
Input (English): Sentence 1: Sam had been falling asleep in class. 
 Sentence 3: Sam's parents set an earlier bed time for Sam 
 Sentence 4:  They made sure he was eating well 
 Sentence 5:  Sam became more alert in class 
 Option 1: His teacher never informed Sam's parents. 
 Option 2: His teacher had a meeting with Sam's parents.
Output (English): Option 2