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Have humans ever been to the moon?
Yes, they have.
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The first person to go to space was Yuri Gagarin. Where was he from?
He was from Russia.
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Which is the hottest planet?
The hottest planet is Venus with an average temperature of 460°C.
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Have humans ever been to Mars?
No, they haven't
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Which is further from the Sun, Venus or Uranus?
Uranus is further from the Sun.
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Which is smaller, the moon or Saturn?
The moon is smaller than Saturn.
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When did the first person land on the moon?
In 1969.
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Has anyone ever seen Venus from Earth?
Yes, they have.
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Has a robot ever been to Mars?
Yes, it has.
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Which is the coldest planet?
The coldest planet is Uranus with an average temperature -220°C.
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Which is nearer to the Sun, Saturn or Mercury?
Mercury is nearer to the Sun.
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Which is bigger, Jupiter or Mercury?
Jupiter is bigger than Mercury.
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