You are given a sentence and your task is to generate another sentence that supports the given input.
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Question: Aquifers present the advantage of having large to huge volume storage capacity with a very low flow and are easily accessed through dug-wells or bore holes, either pumped or flowing (artesian wells) or through springs.

Answer: Dig a well allows people to access water in an aquifer that does not flow from a spring or a geyser.


Question: Any time two groups are so different that they can not reproduce to produce healthy fertile offspring, both concepts consider them to be separate species.

Answer: If two populations do not mate and produce fertile offspring, separate species result.


Question: For example, the element carbon is in diamonds, used for jewelry, and in graphite, used in pencil lead.

Answer:
Although they differ vastly in hardness, pencil lead and diamonds both contain carbon.