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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 call(obj, method, *args, **kwargs):
 """ Allows to call any method of any object with parameters. Because come on! It's bloody stupid that Django's templating engine doesn't allow that. Usage:: {% call myobj 'mymethod' myvar foobar=myvar2 as result %} {% call myobj 'mydict' 'mykey' as result %} {% call myobj 'myattribute' as result %} :param obj: The object which has the method that you would like to call :param method: A string representing the attribute on the object that should be called. """

    function_or_dict_or_member = getattr(obj, method)
    if callable(function_or_dict_or_member):
        # If it is a function, let's call it
        return function_or_dict_or_member(*args, **kwargs)
    if not len(args):
        # If it is a member, lets return it
        return function_or_dict_or_member
    # If it is a dict, let's access one of it's keys
    return function_or_dict_or_member[args[0]]