The further objects are away from each other, the smaller the gravitational force.
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Having read the above passage, choose the right answer to the following question (choices are earth or mars ):


The sun exerts gravitational force on all the planets, which has a lower gravitational force earth or mars?
<|tasktype|>
multiple-choice question answering
<|context|>
The further objects are away from each other, the smaller the gravitational force.
<|task|>

{{context}}

Having read the above passage, choose the right answer to the following question (choices are earth or mars ):


The sun exerts gravitational force on all the planets, which has a lower gravitational force earth or mars?
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mars