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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_values (feature, properties):
 """ Returns all values of the given feature specified by the given property set. """

    if feature[0] != '<':
     feature = '<' + feature + '>'
    result = []
    for p in properties:
        if get_grist (p) == feature:
            result.append (replace_grist (p, ''))

    return result