Read the conversation and answer the question.
Ece: Hi, Mert! Are you free this weekend?
Mert: Yes, why?
Ece: Would you like to come to my birthday party on Saturday?
Mert: I'd love to, but I have a family dinner. I'm sorry.
Ece: That's okay. Maybe next time.
According to the conversation, which of the following is true?
A)Mert accepts the invitation.
B)Ece invites Mert to a party.
C)Mert is free on Saturday evening.
D)Ece is angry with Mert.