<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def ULT(self, o):
 """ Unsigned less than. :param o: The other operand :return: TrueResult(), FalseResult(), or MaybeResult() """


        unsigned_bounds_1 = self._unsigned_bounds()
        unsigned_bounds_2 = o._unsigned_bounds()

        ret = []
        for lb_1, ub_1 in unsigned_bounds_1:
            for lb_2, ub_2 in unsigned_bounds_2:
                if ub_1 < lb_2:
                    ret.append(TrueResult())
                elif lb_1 >= ub_2:
                    ret.append(FalseResult())
                else:
                    ret.append(MaybeResult())

        if all(r.identical(TrueResult()) for r in ret):
            return TrueResult()
        elif all(r.identical(FalseResult()) for r in ret):
            return FalseResult()
        else:
            return MaybeResult()