Problem: Generate a sentence that contains a fact.
Sentence: a revolution is when something revolves around something else

Problem: Generate a sentence that contains a fact.
Sentence: oceans contains most of earth 's water

Problem: Generate a sentence that contains a fact.
Sentence: humans changing an environment sometimes causes that environment to be destroyed

Problem: Generate a sentence that contains a fact.
Sentence:
if something is a raw material then that something comes directly from a source