A、A blue sweater in size ten. B、A blue sweater in size eleven. C、A black sweater in size ten. D、A black sweater in size eleven.

M: Is this blue too bright for me?
W: Mmm-hmm. It is a very bright blue. Try this. It’s size ten.  
M: But 1 wear size eleven.  
W: How about black? It’s size eleven.  
M: Let me try it on. I’m taking too much of your time.  
W: It’s seven o’clock. Where’s my friend Jack? I was expecting him here at six forty-five.  
M: Don’t worry. The traffic is very heavy at this hour.  
W: I know. But we’re going to be late for tonight’s party.  
M: I’ll take this black sweater. I like the color on me. How do you think?
W: I think it looks terrific on you.  
What is the man’s final choice for the sweater?
What is the woman going to do that night?