Task: Coherence Classification
Input (English): Sentence 1: Ray and Charles went to the beach. 
 Sentence 3: They decided to pay the money to go on top 
 Sentence 4:  Their legs hurt from all the walking 
 Sentence 5:  WHen they saw the top, they realized it was worth it 
 Given Sentence 2: In the beach, they had a lighthouse.
Output (English): Yes