Task: Coherence Classification
Input (English): Sentence 1: Cal was waiting for a friend in the mall. 
 Sentence 3: The traffic was backed up on his friend's route 
 Sentence 4:  The mall was going to be closing soon 
 Sentence 5:  Cal and his friend met up at a diner instead 
 Given Sentence 2: His friend was coming in from out of town.
Output (English): Yes