Hint. I feel like I might have the correct information, but can’t figure out what to input for the answer

Hint please?

also looking for some direction on what type of answer you are wanting..tried numbers and letters so I'm guessing those aren't it.

I am needing help on this one too

Did anyone get some help? I am stuck as well.

The [A##] are the answers you’ve put in for the previous puzzles.

I need more of a hint not sure what is needed for the answer. I have all the (A##) answers written down but still