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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 get_alpha_or_number(number, template):
 """Returns an Alphanumber that represents the number passed in, expressed as defined in the template. Otherwise, returns the number """

    match = re.match(r".*\{alpha:(\d+a\d+d)\}$", template.strip())
    if match and match.groups():
        format = match.groups()[0]
        return to_alpha(number, format)
    return number