Tennis Match Loss: How Much Money Did I Lose?
If I win a tennis match, I will win 1000 USD. If I lose, I need to pay 1000 USD. I lost the tennis match. How much money did I lose? I think I lost 2000 USD, because I won the match, I win 1000 USD, but since I lost the match, I need to pay the 1000 USD that I would have won, resulting in a total loss of 2000 USD.
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