Thanks for cleaning this up!

It looks like that feature does correctly have amenity=bar on it as well. It is possible that this location was also a shop, given what I remember of the area, however, I can't confirm that.

Hi azaaa, I can confirm that this school is not actually a cemetery, a prison, or a walmart. Please reach out if you have questions about editing in OpenStreetMap. I will be reverting these changes.