Posting on the forum isn’t the right way to dispute tagging. You should instead use the reporting feature to report the post for Rule #2 (bad tagging) and explain the issue in the report comments.
“suggestive” is the correct rating for your upload, not “questionable”.
The other user does seem to be wrong in tagging “animatronic”; while I can understand why, because the FNAF characters are originally animatronics, you drew the character as alive instead.
The rest, meh, IDK.