Problem: Generate a sentence that contains a fact.
Sentence: food is a source of energy for animals
Problem: Randomly generate a fact.

Random fact: a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
Generate a sentence that answers this question: "Buttercups can produce".

Answer: plant cells can perform photosynthesis
question: What sentence would provide a factual answer to this question: "Why might you want to wear safety goggles while working in a lab?"

answer: chemical splashing sometimes occurs during experiments
Problem: What is a random fact?

Answer: birds are a vehicle for spreading the seeds of a plant
Problem: Generate a sentence that contains a fact.
Sentence:
rock is made of minerals