Who should I select as my Counsellor if my school doesn’t have one?

I’m an international student and my school doesn’t have a counsellor. Since the CommonApp allows for other school officials to act as the counsellor, should I select:

• My Vice Principal– has authority and can arrange my transcripts, but is new to the school and has known me for less than a year. Nonetheless, I have a great relationship with him and I think he’d write a decent recommendation.

• My Debate Coach– Has known me for 3+ years and knows the application process. Can also arrange my transcripts from the school, and knows me really well. Recommendation would be decent as well.

TLDR; have to choose between a counsellor who has great authority in the school vs one who has known me longer.

Thank you!

++ can’t assign Principal because he’s away from school on a medical leave.

The debate coach who knows you well would be better.