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

[EX Q]: Remember that the lungs transfer oxygen to the bloodstream, and most of the actual exchange of carbon dioxide and oxygen takes place in the lower lungs.
[EX A]: Diaphragm, lungs, and trachea take air deep into the body and provide oxygen gas to the bloodstream.

[EX Q]: The disorder exhibits autosomal dominant inheritance, requiring only one mutant allele (gene).
[EX A]: A person affected by an autosomal dominant disorder has one mutated allele.

[EX Q]: 250 million years ago There was just one giant continent on Earth, called Pangaea, and a giant ocean, called Panthalassa.
[EX A]:
Pangaea began breaking apart 250 million years ago.