Problem: Generate a sentence that contains a fact.
Sentence: if an organism makes food for itself then that organism does not need to eat other organisms

Problem: Generate a sentence that contains a fact.
Sentence: In the food chain process a green plant has the role of producer

Problem: Generate a sentence that contains a fact.
Sentence: a plant absorbs carbon dioxide from the air for photosynthesis

Problem: Generate a sentence that contains a fact.
Sentence:
as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease