Task: Coherence Classification
Input (English): Sentence 1: Kim's boyfriend was in the navy. 
 Sentence 3: Kim tried to get information on what happened 
 Sentence 4:  Nobody ever found out 
 Sentence 5:  She eventually moved on 
 Option 1: He was out on duty but returned on schedule. 
 Option 2: He was out once and never returned.
Output (English): Option 2