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: Fractures heal when osteoclasts form new bone. 
Fact 2: Osteoclasts are multinucleated cells.
Example Output: fractures heal when multinucleated cells form new bone.

Example Input: Fact 1: Climate is the average weather in an area over a long period of time. 
Fact 2: Landscape is in turn altered by climate and weather.
Example Output: The average weather in an area alters that area's landscape.

Example Input: Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. 
Fact 2: Man is a living being or organism.
Example Output:
information in Man's chromosomes cause genetic traits to be passed down to offspring.