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.

Q: Question: A planet that is larger has 
 Answer: more gravity

A: Objects with greater mass have a stronger force of gravity between them.
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Q: Question: Wendy is 30 years old while Jefferson is 60 years old. Who is more susceptible to disease? 
 Answer: Jefferson

A: Many diseases become more common as people grow older.
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Q: Question: Eric has a 4in diameter cable. Rita has a 1in diameter cable. Electrons could likely move faster through 
 Answer: Eric's cable

A:
A thinner wire is more difficult for electrons to move through than a thicker wire.
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