【单选题】

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