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.

Ex Input:
Fact 1: bacteria cause food poisoning. 
Fact 2: Food is flash-frozen to kill parasites and bacteria.

Ex Output:
Flash freezing food can prevent illnesses that result from poisoning.


Ex Input:
Fact 1: Mollusks live in most terrestrial, freshwater, and marine habitats. 
Fact 2: Clams, oysters and snails are familiar mollusks.

Ex Output:
oysters live in most terrestrial, freshwater, and marine habitats.


Ex Input:
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body. 
Fact 2: Metabolic rate is the rate at which food is burned for energy.

Ex Output:

thyroid hormones increase the rate of energy consumption.