测试题目：一道经典的博弈论逻辑陷阱题。
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Mosquitos began biting humans more than a million years ago | An analysis of 38 modern mosquitoes’ DNA suggests an ancestral mosquito species developed a preference for feeding on early humans between 2.9 and 1.6 million years ago,，详情可参考旺商聊官方下载
ATM reads the card number (called Primary Account Number or PAN) off of the