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: infection can cause bodily tissues to swell. 
Fact 2: Bacteria can cause infection.

Ex Output:
Bacteria can cause bodily tissues to swell.


Ex Input:
Fact 1: soil is formed by weathering. 
Fact 2: Dirt is really misplaced soil.

Ex Output:
Dirt is formed by weathering.


Ex Input:
Fact 1: being distracted while driving can cause people to crash their car. 
Fact 2: Repairing a car after a crash will become prohibitively expensive, and insurance rates will skyrocket.

Ex Output:

Being distracted while driving can cause your insurances rates to skyrocket.