I think Jax got this one. Long Tentacle and a Sebea (aka Clarkii).
I will say, that from that picture, the anemone could be a Long Tentacle, a Condylactis OR even a Sebae. I'd need to see the foot and the mouth to definitively id.
I don't think it's a Sebae. More likely it's a Long Tentacle or a Condy. Condy's usually have an orange food, which leads me to believe more than likely it is a Long Tentacle.
it's a condy with a clarkii. Clarkiis and sebaes are actually different, although they are often sold as the same fish. The easiest way to tell is clarkiis have 3 stripes and sebaes have 2.