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.

Input: Consider Input: Fact 1: completing a circuit causes electricity to flow through that circuit. 
Fact 2: Electricity can give the opener a shock.

Output: completing a circuit can give someone a shock.


Input: Consider Input: Fact 1: a laser is used for producing light. 
Fact 2: Light contains energy.

Output: A laser is used for producing energy.


Input: Consider Input: Fact 1: if an object is kicked then force is exerted on that object. 
Fact 2: Force is measured in newtons.


Output: if an object is kicked then a measurement of newtons is exerted on that object.