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: plasma is formed by electrons separating from atoms in stars. 
Fact 2: Plasma is more common in stars, because making plasma requires high temperatures.
Example Output: Plasma is formed in high temperatures of the sun.

Example Input: Fact 1: Communities consist of populations of different species. 
Fact 2: Biodiversity is a lot more than just the number of different plant and animal species.
Example Output: Communities consist of populations that are biodiverse.

Example Input: Fact 1: staying warm has a positive impact on an animal 's survival. 
Fact 2: Arctic animals have layers of fat and thick coats of fur to keep warm in the frigid Arctic climate.
Example Output:
Layers of fat help Arctic animals survive.