Task: Text Simplification
Input (English): 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-.
Output (English): a few animals have chromatic response , changing color while changing environments , either seasonally -lrb- ermine , snowshoe hare -rrb- or far more quickly with chromatophores in their outre protective layer -lrb- the cephalopod family -rrb-.