Detailed Instructions: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
Q: a few animals have chromatic response , changing color in changing environments , either seasonally -lrb- ermine , snowshoe hare -rrb- or far more rapidly with chromatophores in their integument -lrb- the cephalopod family -rrb-.
A:
a few animals change color depending on the changing environment with seasonally or far more rapidly.