Problem: Generate a sentence that contains a fact.
Sentence: as mass of a celestial body increases , the force of gravity on that planet will increase

Problem: Generate a sentence that contains a fact.
Sentence: a stem is used to store water by some plants

Problem: Generate a sentence that contains a fact.
Sentence: a paper clip is often made of ferromagnetic metals

Problem: Generate a sentence that contains a fact.
Sentence:
seconds are used to measure time