Problem: Generate a sentence that contains a fact.
Sentence: if food is cooked then heat energy is added to that food

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: when water freezes , that water expands

Problem: Generate a sentence that contains a fact.
Sentence:
shale can be metamorphosed into slate by increased pressure