Task: Coherence Classification
Input (English): Sentence 1: Bill enjoys learning about new technology. 
 Sentence 3: He does it as often as he can 
 Sentence 4:  He even builds them for friends sometimes 
 Sentence 5:  Bill's friends appreciate that 
 Option 1: One of Bill's favorite things to do is custom build PC's. 
 Option 2: Bill loves making time bombs.
Output (English): Option 1