[听力原文]
M: I have no idea if they will come to the party or not.
W: Don’t worry; we have enough food for all of them.

What does the woman mean（）

A．They won’t come if they don’t call.
B．She is sure that the people will come to the party.
C．She will concel the party since nobody called.
D．There is plenty of food for all the people.