Task: Coherence Classification
Input (English): Sentence 1: David delivers pizza to an old man. 
 Sentence 3: David tries to convince the man he's senile 
 Sentence 4:  The pizza was truly 20 minutes late 
 Sentence 5:  David fails and receives no tip 
 Given Sentence 2: The man is upset the pizza was late.
Output (English): Yes