What we can call it art

This dialogue happened in today's lesson. It's about how to define art.

Teacher: Do you think art should make you "think" or "feel", or both?

Ivan: I think it should be both.

If a picture can only make us think, we can call it science or philosophy.

If a picture can only make us feel, it's just a photo but no more.

If a picture can make us both think and feel, then we can call it art.