question: What sentence would provide a factual answer to this question: "There is more rain when the sky is"

answer: if weather is stormy then there is a greater chance of rain

question: What sentence would provide a factual answer to this question: "When a wildfire happens what catches fire?"

answer: wildfire is when a forest catches fire

question: What sentence would provide a factual answer to this question: "Clouds are made up of moisture particles that are held in the sky until"

answer:
clouds produce rain