Task: Coherence Classification
Input (English): Sentence 1: I pressed the toothpaste tube. 
 Sentence 3: I cut the tube in half 
 Sentence 4:  I scraped out the vestiges with my toothbrush 
 Sentence 5:  I managed to get enough toothpaste to brush my teeth with 
 Given Sentence 2: The tube was empty.
Output (English): Yes