Task: Coherence Classification
Input (English): Sentence 1: Chrissy's aunt sent her a gift. 
 Sentence 3: Inside, there was a lot of clothes 
 Sentence 4:  She pulled them out one by one 
 Sentence 5:  Then, she called her aunt to thank her 
 Given Sentence 2: Chrissy opened the box box.
Output (English): Yes