TASK DEFINITION: You are given a sentence and your task is to generate another sentence that supports the given input.
PROBLEM: Birds evolved from reptiles some 60 million years ago, and in that time the humble scales of the lizard-like ancestor of the bird (archaeopteryx) have been transformed into the staggering diversity and beauty that we now know as the plumage of modern birds.

SOLUTION: Birds evolved from reptile ancestors.

PROBLEM: Examples of the broad fields pattern would be physical sciences (chemistry and physics) or health and physical education.

SOLUTION: Chemistry and physics are fields in physical.

PROBLEM: Kittens are soft and fun to play with.

SOLUTION:
Soft describes the texture of a kitten's fur.