It seems like you might be asking about a specific situation or looking for advice on how to respond to Samuel’s inquiry. If you're trying to recall which school you attended last year, think back to your educational journey or any school records you may have. If you're looking for suggestions on how to answer him, you could simply state the name of the school you attended, or if you don’t remember, you might say something like, "I went to [school name], but I can't recall all the details. How about you?"
If you meant something else or need specific information, please clarify!