Task: Coherence Classification
Input (English): Sentence 1: I took my pile of change to an exchange machine. 
 Sentence 3: $21 dollars came out 
 Sentence 4:  I invited my girlfriend to dinner 
 Sentence 5:  I used the money I got from the machine 
 Given Sentence 2: After the machine received my change, it converted it to cash.
Output (English): Yes