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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 saved_search(search_id, sort, pretty, limit):
    '''Execute a saved search'''
    sid = read(search_id)
    cl = clientv1()
    page_size = min(limit, 250)
    echo_json_response(call_and_wrap(
        cl.saved_search, sid, page_size=page_size, sort=sort
    ), limit=limit, pretty=pretty)