 
<prompt> With reference to the below context: 
Riley's two friends wanted Metallica concert tickets, and she believed they were in luck because she had another friend giving away tickets., please address the question below: How would Riley feel about her friends' luck? 
A. would believe her one friend won't give away their tickets B. would believe her friends would get to see Metallica C. a lucky concert <response>: B. would believe her friends would get to see Metallica 