You are given a sentence and your task is to generate another sentence that supports the given input.

Input: Consider Input: An ether is an organic compound having the general structure C-O-C wherein the carbon bonded to the oxygen atom cannot be double bonded to oxygen, sulfur, selenium, or tellurium or triple bonded to nitrogen.

Output: An ether is an organic compound in which two hydrocarbon groups are bonded to the same  oxygen atom.


Input: Consider Input: Bees are naturalized on every continent  except Antarctica.

Output: Bees are naturalized on every continent except antarctica.


Input: Consider Input: Composed mainly of hormone-producing chromaffin cells, the adrenal medulla is the principal site of the conversion of the amino acid tyrosine into the catecholamines epinephrine, norepinephrine, and dopamine.


Output: Catecholamines are a class of amine hormones that when synthesised form the amino acid tyrosine.