With no explanation, chose the best option from "A" or "B". Keith's partner Jamie has been asking him to take her to the beach, but he has plans to hang out with his friend Thomas. Keith wants to respond to Jamie.

A: Keith tells Thomas that he needs to spend time with Jamie instead and will make plans with him later.
B: Keith tells Jamie that he already told Thomas he would see him and asks Jamie for a raincheck.
A.