human
Solve the following python programming problem given the following code:
def _translate_using(scheme) : 
    def translate_decorator(view_func) : 
        def inner(request, * args, **kwargs) : 
            if hasattr (request, 'url_translator') : 
                request.url_translator.scheme = scheme 
return view_func (request, * args, ** kwargs) 
return inner 
return <MASK> 
    
    Given the code above, what is a proper replacement for <MASK>? Choose among: scheme
assistant
#Here is a proper replacement for <MASK>.
def translate_decorator(