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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 show_header(**header):
    "Display a HTTP-style header on the command-line."

    print('%s: %s' % ('Now', header['now']))
    print('%s: %s' % ('Stop-Name', header['name']))
    print('%s: %s' % ('Stop-ID', header.get('id', None)))
    print('')