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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def contains(self, order, cell, include_smaller=False):
 """Test whether the MOC contains the given cell. If the include_smaller argument is true then the MOC is considered to include a cell if it includes part of that cell (at a higher order). False True False False True False True """


        order = self._validate_order(order)
        cell = self._validate_cell(order, cell)

        return self._compare_operation(order, cell, include_smaller, 'check')