Task: Coherence Classification
Input (English): Sentence 1: Anna went night swimming with her friends. 
 Sentence 3: She wa afraid of how deep the lake was 
 Sentence 4:  But soon she was splashing and having a great time 
 Sentence 5:  Anna was glad she had decided to go night swimming! 
 Option 1: She did not feel scared. 
 Option 2: At first it was scary.
Output (English): Option 2