answer: #Person2# tells #Person1# how to say parking meter and spell it.
documents: #Person1#: Excuse me. Can I ask you a question?
  #Person2#: Sure. What is it?
  #Person1#: I don't know how to say it in English.
  #Person2#: We call this a'parking meter'.
  #Person1#: Oh, Thank you. But how do you spell it?
  #Person2#: P-a-r-k-i-n-g m-e-t-e-r.