单项选择题

Man: You must have been overwhelmed with the noise at the party.
Woman: Worse than that. We have a new painting hanging over the fireplace, and one boy sprit his juice all over the rug when he was walking over the fireplace to look at the picture.
Question: What happened at the party

A.One boy spoiled the painting.
B.One boy hung the rug over the fireplace.
C.One boy made a mess.
D.All of the abov