Task: Coherence Classification
Input (English): Sentence 1: Angela was not a very happy person. 
 Sentence 3: Due to her complaining, Angela never kept friends for very long 
 Sentence 4:  Angela found a doctor to try to help her with her unhappiness 
 Sentence 5:  Angela subsequently complained about her doctor 
 Given Sentence 2: Everyone thought that she complained too much.
Output (English): Yes