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  1. Copilot Answer
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    Gumball machines work as follows:
    1. A clear sphere (usually plastic) is filled with gumballs.
    2. The sphere sits on top of a metal base.
    3. A disk inside the machine collects gumballs one by one and drops them into a chute for the customer.
    4. The machine has a locked metal top that can be removed for refilling.