Task: Coherence Classification
Input (English): Sentence 1: Paul likes to collect comic books. 
 Sentence 3: Paul has over 500 Batman comic books 
 Sentence 4:  He keeps his books inside of plastic bags with cardboard backs 
 Sentence 5:  Paul won't let anyone touch them without gloves 
 Option 1: One of his favorites is Superman. 
 Option 2: One of his favorites is Batman.
Output (English): Option 2