question: What sentence would provide a factual answer to this question: "Rock that has been metamorphosed will have potentially withstood this to get to that point"

answer: extreme heat and pressure metamorphose rock into metamorphic rock
Problem: What is a random fact?

Answer: the surface of the Earth contains mountains
Problem: Generate a sentence that contains a fact.

tinted lenses reflect ultraviolet rays
Problem: Generate a sentence that contains a fact.
Sentence: one day is equal to 24 hours
Problem: Randomly generate a fact.

Random fact: an ecosystem contains large numbers of living organisms in a particular place
question: What sentence would provide a factual answer to this question: "Octopuses excrete an ink as defense when"

answer:
ink is used for hiding from predators by octopuses