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: Precipitation increases moisture. 
Fact 2: Rain is also known as precipitation.
Example Output: Rain increases moisture.

Example Input: Fact 1: Endospores are commonly found in soil and water. 
Fact 2: Exospores and endospores are produced by some members of the cyanobacteria.
Example Output: cyanobacteria are commonly found in soil and water.

Example Input: Fact 1: Caffeine is an example of a psychoactive drug. 
Fact 2: Caffeine, found in coffee and caffeinated soft drinks, is a diuretic.
Example Output:
coffee contains psychoactive drugs.