Available choices: (A). buy sandwich for Robin. (B). shoplift sandwich in Robin's stead. (C). call 911 and report on Robin.
Given those answer options, answer the question: I heard that Alex found out Robin is trying to shoplift sandwich. Robin looked very hungry. Being a good friend of Robin, Alex got in Robin's way. And I was wondering What will Alex want to do next?
A:
(A).