answer: #Person1# and #Person2# both speak multiple languages. #Person1# says #Person1# practices German with #Person1#'s neighbor.
documents: #Person1#: What languages do you speak?
  #Person2#: As you know Japanese is my first language. I also speak English and Chinese. I'm still taking Chinese classes once a week now, how about you? What languages do you speak?
  #Person1#: English, German and French, while I was studying in Europe. I used French and German all the time, now I don't speak French very often, but I do keep my German up.
  #Person2#: How do you practice your German?
  #Person1#: Oh, the man who lives next door, I call him, Hines. He's from Berlin. He and I are always talking in German.
  #Person2#: Well, all you need now is a neighbor from Paris.