M: Would you like to come to the cinema tonight? W: I'm afraid I can't. M: Why not? W: I've got to wash my hair tonight. M: OK. What about tomorrow night? W: I can't go tomorrow night, either. M: Why not? W: I've got to wash my hair again. M: Do you wash your hair every night? W: It depends... M: Depends on what? W: It depends on who asks me to go to the cinema., Question: Does the woman really want to wash her hair? (A) No, it's just an excuse. (B) Yes, there is something wrong with her hair. (C) Yes, she has a habit of washing her hair every night.
(A) No, it's just an excuse.