With no explanation, chose the best option from "A" or "B". William is walking down the street when he's approached and greeted by Wendy, his ex-girlfriend from high school who dumped him years ago and who he hasn't seen since. William wants to respond to Wendy.

A: William tells Wendy that it's good to see her and asks her about her life and what she's been up to.
B: William greets Wendy without much enthusiasm, tells her he's really busy and keeps walking.
A.