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: cooking food requires adding heat energy. 
Fact 2: Cooked foods are easier to digest.

SOLUTION: Heat energy makes digestion easier.

PROBLEM: Fact 1: Insects may live in large colonies and have complex social behaviors. 
Fact 2: Ants are social insects living in colonies.

SOLUTION: Ants have complex social behavior.

PROBLEM: Fact 1: a flashlight converts chemical energy into light energy. 
Fact 2: Maxwell predicted that when light hits an object and is absorbed or reflected, the light wave pushes on the electrons in the surface of the object, which in turn push on the rest of the object.

SOLUTION:
a flashlight can push an object.