Problem: Generate a sentence that contains a fact.
Sentence: green plants provide food for consumers by performing photosynthesis

Problem: Generate a sentence that contains a fact.
Sentence: soil contains nutrients for plants

Problem: Generate a sentence that contains a fact.
Sentence: as distance from an object decreases , that object will appear larger

Problem: Generate a sentence that contains a fact.
Sentence:
a seismograph is a kind of tool for measuring the size of an earthquake