Me? I'm American.
3 seconds sound clip from the Before Sunrise movie soundboard.
You can hear this line at 00:05:46 in the Blu-ray version of the movie.
Quote context
[...]
- So how do you speak such good English?
- I went to school for a summer in Los Angeles.
- Then I spent some time in London.
- How do you speak such good English?
- Yeah.
- Yeah.
- No, I'm joking. I knew you were American. And of course, you don't speak any other language, right?
- But I tried. I took French for four years in high school.
[...]