Task: Coherence Classification
Input (English): Sentence 1: Amy wanted to buy a new doll from the store. 
 Sentence 3: When she saved enough, she and her mother went to the store 
 Sentence 4:  Amy chose a doll that looked just like her 
 Sentence 5:  Amy was very happy with her new doll 
 Given Sentence 2: She saved her money for a long time.
Output (English): Yes