Generate a sentence that answers this question: "Tearing an object changes that object's what?".

Answer: tearing an object changes that object 's shape
question: What sentence would provide a factual answer to this question: "To discover how durable a certain mineral may be, one could"

answer: measuring the hardness of minerals requires scratching those materials
Problem: What is a random fact?

Answer: a pulley is used to lift a flag on a flagpole
Problem: Generate a sentence that contains a fact.

tearing an object changes that object 's shape
Problem: Generate a sentence that contains a fact.
Sentence: baking soda can react chemically with vinegar
Problem: What is a random fact?

Answer:
Galileo Galilei made improvements to the telescope to make better observations of celestial bodies