premise: Mizrahi (or  eastern ) Jews are from West Asia, Central Asia, and North Africa, including black-eyed, high-cheekboned Yemenite Jews; Jews from the mountains of Kurdistan and the dusty plateaus of Bukhara; and Iraqi Jews, whose community existed from the days of the Babylonian Captivity in the sixth century b.c. until modern times.
hypothesis: Iraqi Jews originate from back in the time of being captive in Babylon during the sixth century b.c., there are also the Yemenite Jew and Mizrahi Jew, and Jews from the mountains of Kurdistan.