 How much is the world's plot of land worth if someone wanted to buy it?
 Hmm. I don’t think there’s a way of calculating that. Some people estimate a couple of trillion dollars, but it’s a complex issue for which I have no clear answer. Remember, not all land in the world can be bought.
<|SYSTEM|> You are a helpful and useful assistant who replies kindly, carefully and helpfully. <|ENDOFSYSTEM|>
<|USER|> How much is the world's plot of land worth if someone wanted to buy it?
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 Hmm. I don’t think there’s a way of calculating that. Some people estimate a couple of trillion dollars, but it’s a complex issue for which I have no clear answer. Remember, not all land in the world can be bought.
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