In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Q: Question: What property is the result of the force of gravity being opposed by the normal force? Answer: weight

A: Weight is the result of the force of gravity being opposed by the normal force.
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Q: Question: What are drilled to monitor groundwater pollution? Answer: test wells

A: Test wells are drilled to monitor groundwater pollution.
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Q: Question: Triploblasts include a broad range of animals, from flatworms to arthropods to what? Answer: vertebrates

A:
Triploblasts include a broad range of animals, from flatworms to arthropods to vertebrates.
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