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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 receiver(url, **kwargs):
 """ Return receiver instance from connection url string url <str> connection url eg. 'tcp://0.0.0.0:8080' """

    res = url_to_resources(url)
    fnc = res["receiver"]
    return fnc(res.get("url"), **kwargs)