 
<prompt> Context: Casey had always wanted to meet Sasha. Casey met Sash after the show.
 Question: What does Casey need to do before this? 
A. call Sasha on the phone B. know about Sasha C. was a big fan of Sasha
 In light of the aforementioned context, what is your response to the ensuing question? <response>: B. know about Sasha 