Problem: Generate a sentence that contains a fact.
Sentence: scraping an object may cause small particles to break off of that object

Problem: Generate a sentence that contains a fact.
Sentence: thermal conduction is when materials conduct heat through those materials

Problem: Generate a sentence that contains a fact.
Sentence: the sun setting occurs once per day

Problem: Generate a sentence that contains a fact.
Sentence:
friction causes the temperature of an object to increase