With no explanation, chose the best option from "A" or "B". Joanna, who just got back from a long trip, is having dinner with her boyfriend Thomas, who's asking her about how her trip was. Joanna wants to answer Thomas' question.

A: Joanna tells Thomas that the trip was fine and then quickly changes the conversation to another subject.
B: Joanna describes her trip in detail to Thomas, telling him all about what she did and where she went.
B.