def b13(res, req, resp):
    return res.ping(req, resp) and res.service_available(req, resp)
Verify youtube embeds.
dataset/ETHPy150Open benoitc/dj-webmachine/webmachine/decisions.py/b13--crossover with--dataset/ETHPy150Open mozilla/kitsune/kitsune/sumo/tests/test_parser.py/TestWikiParser.test_youtube_video