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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 validate(in_, options=None):
 """ Validate objects from JSON data in a textual stream. :param in_: A textual stream of JSON data. :param options: Validation options :return: An ObjectValidationResults instance, or a list of such. """

    obj_json = json.load(in_)

    results = validate_parsed_json(obj_json, options)

    return results