"Yes. I have no idea why I seem to be proficient in this language in particular, if my apparent lineage is anything to go by... I should be having a lot more trouble with pronounciation. But I know I wasn't born here, so it's unlikely I received a dual education growing up in this country." That is stated more matter-of-factly than anything else, but...
"I think I might have come to this country in search of someone. A girl called Sarah. I get the feeling she ran away, but I don't know why."