Task: Coherence Classification
Input (English): Sentence 1: I could hear the outboard motor before I saw the boat at our dock. 
 Sentence 3: He heaved the silvery gray, enormous fish onto the dock 
 Sentence 4:  It was a tuna, the largest any of us had ever seen 
 Sentence 5:  As a fisherman's daughter, I knew that we would have tuna for dinner 
 Option 1: My father's wide grin told me that he had a successful fishing trip. 
 Option 2: My father's frown told me he hadn't caught anything.
Output (English): Option 1