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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def check(text):
 """Advice on sudden vs suddenly."""

    err = "misc.suddenly"
    msg = u"Suddenly is nondescript, slows the action, and warns your reader."
    regex = "Suddenly,"

    return existence_check(text, [regex], err, msg, max_errors=3,
                           require_padding=False, offset=-1, ignore_case=False)