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.

Example Input: Fact 1: Climate influences plant growth, biodiversity, and adaptations of land organisms. 
Fact 2: Climate Forests stabilize climate.
Example Output: Forests stabilize what influences plant growth.

Example Input: Fact 1: sunlight and rain can cause a rainbow. 
Fact 2: Rain comes from clouds.
Example Output: sunlight and clouds can cause a rainbow.

Example Input: Fact 1: harming an animal species causes that animal 's population to decrease. 
Fact 2: Species are the different kinds of organisms.
Example Output:
Harming a certain kind of organism causes that animal's population to decrease.