premise: A chef in white stands between two cuts of lamb at a gyro takeout window. hypothesis: A chef stands between two racks of lamb gyro meat.
entailment: Since the chef is at a gyro takeout window, it is reasonable to assume that the cuts of lamb he is standing between are destined for inclusion in gyros.  Standing between two things (as opposed to standing next to said things) implies that the things are fairly large; as such, the "cuts" of lamb are most likely actually the large uncut racks that will eventually be divided into cuts.