Five sisters shared their father's inheritance equally. There were three houses in the inheritance, and nothing else. Since it is impossible to divide each home into fractional pieces, the three oldest sisters each took one house, and then allocated their own money to the other two: each of the three oldest sisters paid 800 rubles, and the two younger sisters divided the money among themselves.
How much, in rubles, did one house cost? I want the entire output in JSON format.
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