Question: zhang SAN, li si went to a restaurant, the checkout after a meal, zhang SAN, li si took out a 100 - yuan each, after pushing, the cashier married bill of RMB 100 yuan, after pushing, the cashier married bill of RMB 100 yuan, judge zhang SAN and li si is RMB 100 yuan with a dollar bill? Names on the bill and the cashier COINS with a dollar bill? Zhang SAN and cashier in the hands of RMB 100 yuan with a dollar bill?

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