在本节中，你将听到15个对话，每个对话有一个问题。请从A、B、C三个选项中选出答案，并标在试卷的相应位置。每段话后有15秒钟的停顿，以便回答问题和阅读下一问题及其选项。每段对话读两遍。 下面，请听这些对话。 Where are they talking

A. They work in two different factories.
B. They work in the same factory.
C. Her father works in a factory, her mother works in a school.