Problem: Generate a sentence that contains a fact.
Sentence: humans changing animal habitats usually causes harm to those animals

Problem: Generate a sentence that contains a fact.
Sentence: polluting means something poisonous is added to an environment causing harm to the environment

Problem: Generate a sentence that contains a fact.
Sentence: pollination is when wind carry pollen from one flower to another flower

Problem: Generate a sentence that contains a fact.
Sentence:
a pulley is used for lifting objects