I recieved the interview letter determining the the date in Buffalo. they ask me to fax the letter back to them with my confirmation of attendance. there is another question which is " I have valid US non-immigrant visa allowing me to enter USA YES__ No__". I'm already in USA. I have a pending case here. I don't have a visa "expired". They know all of that. Should I leave it blank because I can't say yes or no both of them wrong. could some help me to choose.