A、They will go to the conference first. B、They will give up waiting for Jane. C、They will wait for Jane for a while. D、They will

M：It seems that each time I come to this restaurant the price of the dishes get increased．
W：Yes，but what annoys me more is that the quality of the service doesn’t keep pace．
Q: What did the woman probably mean by her remark?

W：I can’t understand why Jane isn’t here yet．We agreed to meet at half past ten．It is almost eleven．And the conference will begin two hours later．
M：She probably just got tied up in traffic．Let’s give her a few more minutes．
Q：What are the speakers going to do?