Task: Coherence Classification
Input (English): Sentence 1: It was said to scare away gophers. 
 Sentence 3: It was the size of a softball 
 Sentence 4:  We had been having some trouble with raccoons 
 Sentence 5:  It was a gift for the garden 
 Option 1: The device did not work. 
 Option 2: The device shook the ground every hour.
Output (English): Option 2