$$A = \{ 1 , 2 , 3 \} \operatorname { c e n s i d e r t h e r e l a t i o n } R = \{ 1 , 1 , 1 , ( 2 , 2 ) , ( 3 , 3 ) , ( 1 , 2 ) , ( 1 , 3 ) , ( 1 , 3 ) , ( 1 , 3 ) , ( 1 , 3 ) , ( 1 , 3 ) , ( 1 , 2$$
$\text{false}$
