Task: Coherence Classification
Input (English): Sentence 1: My son's hair is getting too long and stringy. 
 Sentence 3: We went to the barber across town 
 Sentence 4:  He sat down in the barber chair and the cutting began 
 Sentence 5:  Once the haircut was finished, he looked very handsome 
 Option 1: I made an appointment to have his hair cut. 
 Option 2: I bought him long hair products since he wanted to keep the hair.
Output (English): Option 1