A quintain in poetry is like a special kind of "paragraph" made up of five lines. Each line has a specific rule that must be followed. It's like a game where you have to follow the rules to win.
The first line is called the "stanza," and it has a particular rhyme scheme. It means that certain words at the end of each line must rhyme with each other, like "cat" and "hat."
The second line is a little different. It also has to rhyme with other words but doesn't have to follow the same pattern as the first line.
The third and fourth lines must have their own special rules too! They have to rhyme with each other, but not with the other lines.
Finally, the last line is like the boss of the stanza. It's longer than the other lines and has a more important message. It also has to rhyme with the second line.
So, a quintain is like a poem with five lines, and you have to follow the rhyme scheme and rules of each line to create a special and unique piece of writing.