Generate a sentence that answers this question: "Nearly all prehistoric bones are found in".

Answer: nearly all fossils are found in sedimentary rock
question: What sentence would provide a factual answer to this question: "If substances are combined by pouring them together, they'll mix, such as"

answer: An example of combining two substances is pouring one substance into the other substance
Problem: What is a random fact?

Answer: as the roughness of something increases , the friction of that something will increase when its surface moves against another surface
Problem: Generate a sentence that contains a fact.

a plant requires photosynthesis to grow
Problem: Generate a sentence that contains a fact.
Sentence: a planet rotating causes cycles of day and night on that planet
Problem: What is a random fact?

Answer:
sweat is used for adjusting to hot temperatures by some animals