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: Grasses supply most of the food consumed by people worldwide. 
Fact 2: Grasses and other herbaceous plants are preferred food.
Example Output: herbaceous plants supply the world with food.

Example Input: Fact 1: plasma is formed by electrons separating from atoms in stars. 
Fact 2: Plasma is more common in stars, because making plasma requires high temperatures.
Example Output: Plasma is formed in high temperatures of the sun.

Example Input: Fact 1: Some species of reptiles can go several weeks between meals. 
Fact 2: Reptiles have scales or plates.
Example Output:
Some species with scales or plates can go several weeks between meals.