Maybe the correct one is
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sip, swig, or gulp of alcohol
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sip, swig, or gulp of high proof alcohol
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sip, swig, or gulp of a strong alcoholic drink
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sip, swig, or gulp of moonshine
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sip, swig, or gulp of liquor
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sip, swig, or gulp of tequila
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sip, swig, or gulp of charamila
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sip, swig, or gulp of whiskey
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gulp of strong alcohol
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swig of strong alcohol