Things did n't go well as I expected . After I went to the Beijing Hotel at about nine o'clock in the morning just as the instructor told me , we had a long wait for the arrival of the guests . I have been seated in the OFA lounge for nearly the whole day , with nothing to do .
What may be the plausible reason I was staying at the hotel ?
Pick the best answer from the following options:
A. None of the above choices .
B. I was there on a business trip .
C. I was there on vacation .
D. I was there for leisure .


B