Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.

[Q]: Fact 1: Hair helps to insulate and protect the body. 
Fact 2: Frankly, long hair is quite different to a mullet style.
[A]: Whether worn long or as a mullet, there is still insulation and protection provided.


[Q]: Fact 1: a fire requires oxygen to burn. 
Fact 2: There is no "gaseous" oxygen on the Moon and the Moon itself is bone dry.
[A]: A fire is cannot burn naturally above the surface of the Moon.


[Q]: Fact 1: Fish have a centralized nervous system with a brain. 
Fact 2: Fish include trout and other fish.
[A]:
Trout have a centralized nervous system with a brain.