Task: Coherence Classification
Input (English): Sentence 1: I got my hair permed by a friend. 
 Sentence 3: Then she put the curlers and solution in my hair 
 Sentence 4:  After setting a while, she removed the curlers 
 Sentence 5:  She then rinsed and dried my hair 
 Given Sentence 2: She first washed it.
Output (English): Yes