instruction:
In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.
question:
As is so often the case , we first directed to the " pop - rivets " , and then got the " I haven't seen those in ages " treatment from the assistant . We bought some flat headed nails and washers to fit them , which is a substitute that I've used in the past . We were also picking up some computer parts , but when we arrived at the shop , first there was a problem with the payment which was quickly resolved ( we were just collecting not paying ) , then the parts were not in the shop ! Whilst waiting , we went across the road to a Thai restaurant for their " set lunch " .
Question: What's a possible reason they bought some flat headed nails and washers ?
answer:
Because they needed to build or repair something .

question:
Alex made Casey escape jail because the guards werent watching.
Question: What will happen to Casey?
answer:
in bad trouble

question:
I really enjoy all sports and I find that playing tennis is an excellent way to stay in shape. I just moved to a new neighborhood and there are some public tennis courts in the park across from my apartment. I decided to take some tennis lessons during the winter to make sure that I would be ready to play when spring came. I really enjoyed the lessons and I actually became a pretty good player. I decided to join a recreational tennis league in my neighborhood. I joined a women's singles league and I have had a really good time playing tennis once or twice a week. It's very convenient to meet right at the neighborhood courts and play tennis for an hour in the evenings. I even decide dot treat myself to a brand new tennis racket. Tennis is a sport that I hope to continue playing as I get older.
Question: How did they get the tennis equipment?
answer:
They bought it themselves