Billy lived with his uncle. This was an unusual arrangement. Name something that is different from this arrangement.\nOptions:\n- dormitories\n- older generation\n- most families\n- aunt's house\n- aunts house
Let's think now! Step-by-step reasoning:
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Most familes are not a arrangemet and are not unusual and so are different as world lives that way.
So, the final answer is most families.
Assistant