question: Given the fact "crop rotation has a positive impact on soil quality", what is the answer to "The field a farmer plants with varied crops over the years is richer than"

answer: a field where only grain is planted

question: Given the fact "vaccines can help prevent illness", what is the answer to "Weakened agents are introduced to kids to prevent"

answer: measles

question: Given the fact "flood plains are located near rivers", what is the answer to "if a river ran through a region, what would be found close by?"

answer: land mass susceptible to water encroachment

question: Given the fact "moving changes stored energy into motion and heat", what is the answer to "running turns carbohydrates into"

answer:
motion and heat