You are given a sentence and your task is to generate another sentence that supports the given input.
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Question: Amino acid A functional group which consists of a carbon with a carboxylic acid, "-COOH" and an amine, "-NH 2 .

Answer: Amino acids contain both a carboxylic acid group and a(n) amine group.

Question: 4 pair of walking legs (spiders have 8 legs) Arachnids are spiders, scorpions, ticks, mites, daddy-long-legs Most are carnivorous.

Answer: Arachnids have 4 pairs of legs.

Question: Ore from which a metal is derived;

Answer:
Metals start out as ore.