TASK DEFINITION: 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.
PROBLEM: Fact 1: pasteurization reduces the amount of bacteria in milk. 
Fact 2: Milk is pasteurized, as are pickles.

SOLUTION: a process that reduces the amount of bacteria pickles does the same in milk.

PROBLEM: Fact 1: the type of material through which sound passes changes the speed at which sound travels. 
Fact 2: Sounds are made by vibrating objects.

SOLUTION: The type of material through which a vibration passes changes the speed at which it travels.

PROBLEM: Fact 1: having food has a positive impact on an organism 's health. 
Fact 2: For the food of bread is daily food.

SOLUTION:
having bread daily has a positive impact on some organism 's health.