Definition: You are given a sentence and a question in the input. If the information provided in the sentence is enough to answer the question, label "Yes", otherwise label "No". Do not use any facts other than those provided in the sentence while labeling "Yes" or "No". There are only two types of valid responses: Yes and No.
Input: Sentence: They handed their items to the sales clerk so that they could buy them. 
Question: What did Pam and Ron do once they returned to the front of the store?

No.