S and T are binary relations on the set $\backslash \{$a$,$b$,$c$,$d$\}$ and are defined by the arrow diagrams below: Select the pair that is not in T$$S$.$

Two arrow diagrams S and T each have set $\{1,2,3,4\}$ with relation S $=\{(1,3),(1,4),(3,1),(4,2),(2,3),(2,2)\}$ and relation T $=\{(1,4),(4,2),(4,3),(2,3)\}.$