Task: Coherence Classification
Input (English): Sentence 1: Tyler and his friends are in a fraternity. 
 Sentence 3: Tyler and his friends traveled to the house in the mountains 
 Sentence 4:  Tyler and his friends got so drunk they forgot what happened 
 Sentence 5:  Everyone went home not knowing what had happened 
 Given Sentence 2: The fraternity purchased a house in the mountains for the weekend.
Output (English): Yes