Problem: Generate a sentence that contains a fact.
Sentence: waxy leaves are used for storing water by some plants

Problem: Generate a sentence that contains a fact.
Sentence: exercise has a positive impact on a body 's strength

Problem: Generate a sentence that contains a fact.
Sentence: natural gas is a nonrenewable resource

Problem: Generate a sentence that contains a fact.
Sentence:
if a flexible container is pushed on then that container will change shape