Task: Coherence Classification
Input (English): Sentence 1: Jennifer was shopping with her sister. 
 Sentence 3: The shoes were buy one get one free all day 
 Sentence 4:  She wouldn't normally spend so much at a time 
 Sentence 5:  But, she decided to buy four pairs just for the value 
 Given Sentence 2: She was in the shoe section when she saw a big banner.
Output (English): Yes