How to distinguish prose fiction from poetry

A young friend asked me, what is prose? How to distinguish prose, novel and poem?

I'm kidding, like:

A person usually walks on the road-just like prose.

A person is suddenly pushed into the water-it becomes a novel.

A man is ejected from the earth to the moon, which is poetry.

Prose is the most worthwhile thing to write down in ordinary life.

Don't be deliberate, don't be deliberate, don't be melodramatic, don't create, and don't have to "rack your brains".

In the final analysis, open writing is to write a little feeling, a little situation and a little taste.

Of course, this "point" is often unforgettable.

There is nothing profound in art.

When prose comes out, it is quite special, unlike novels and poems.

Fiction comes from imagination, but poetry comes out: fiction is the result of intense work in the brain, but poetry seems useless at all. Those eternal quatrains, like whispers, hit my heart unexpectedly.

What about prose?

Like a cloud in the sky, I don't know where it came from and when it came into being. Your life and your heart are like a clear blue sky. Looking up, hehe, some pieces of prose have emerged into pieces of white clouds.

I like such prose: it's realized.