Problem: Generate a sentence that contains a fact.
Sentence: processes sometimes produce waste products

Problem: Generate a sentence that contains a fact.
Sentence: An example of a change in the Earth is an ocean becoming a wooded area

Problem: Generate a sentence that contains a fact.
Sentence: safety goggles are used for protecting the eyes during experiments

Problem: Generate a sentence that contains a fact.
Sentence:
a grassland environment receives more rainfall than a desert