With no explanation, chose the best option from "A" or "B". Rachel is visiting a friend's house for dinner and her friend has work in the morning. Rachel wants to enjoy herself.

A: Rachel lingers at her friend's house well after the meal is complete and into the night because she is enjoying the conversations.
B: Rachel makes sure to catch up with her friend over the meal and leaves soon after they finish eating, so that her friend can get enough sleep.
B.