In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: An increase in food will likely lead to _____ lifespans. 
 Answer: longer

Answer: New farm machines were invented. They increased the amount of food that could be produced. With more food, people were healthier and could live longer.


Question: Question: Dave is taking water samples from various parts of Lake Erie. He takes the first sample very far from the shore line. The second sample he takes from the edge of the lake. He expects that the _____ sample will have more nutrients in it/ 
 Answer: second

Answer: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.


Question: Question: John was watching the ocean from the beach and after a long period of observation, he concluded that the more wind there is, that the waves will become 
 Answer: Bigger

Answer:
The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.