单项选择题

Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
Which of the following is CORRECT

A.A customer helped Rose find the lean ground beef in the department.
B.The butcher told Rose where the fat-free meat was.
C.Rose bought three packages of beef.
D.There wasn’t any ground beef on the shelves.