def exists(self, vars_list: List[str]) -> 'TensorFluent':
        '''Returns the TensorFluent for the exists aggregation function.

        Args:
            vars_list: The list of variables to be aggregated over.

        Returns:
            A TensorFluent wrapping the exists aggregation function.
        '''
        return self._aggregation_op(tf.reduce_any, self, vars_list)
def exists ( self , vars_list : List [ str ] ) -> 'TensorFluent' : return self . _aggregation_op ( tf . reduce_any , self , vars_list )
Returns the TensorFluent for the exists aggregation function.

        Args:
            vars_list: The list of variables to be aggregated over.

        Returns:
            A TensorFluent wrapping the exists aggregation function.