question: What sentence would provide a factual answer to this question: "Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies"

answer: mammals give birth to live young
Problem: What is a random fact?

Answer: when a plant grows , the number of the leaves of that plant may increase
Problem: Generate a sentence that contains a fact.

as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
Problem: Generate a sentence that contains a fact.
Sentence: seed dispersal has a positive impact on a plant
Problem: Randomly generate a fact.

Random fact: a planet rotating causes cycles of day and night on that planet
question: What sentence would provide a factual answer to this question: "Which of these live on land as adults?"

answer:
adult amphibians live on land