Woman:Wally,the necklace is beautiful,but really,you shouldn’t have! Man:You’re welcom
Woman:Wally,the necklace is beautiful,but really,you shouldn’t have!
Man:You’re welcome. I think it looks beautiful on you.
Question:What did wally do for the woman?
A:He bought her necklace.
B:He helped her put on the necklace.
C:He helped her choose a necklace.
D:He tried to flatter her.