Task: Coherence Classification
Input (English): Sentence 1: Sam bought some expensive clothes. 
 Sentence 3: He bought sixty dollar jeans 
 Sentence 4:  He then saw a homeless man with no shirt 
 Sentence 5:  He decided to donate the clothes to the homeless man 
 Option 1: He soon regretted it and returned the clothes. 
 Option 2: He bought a fifty dollar shirt.
Output (English): Option 2