For nuclear reaction : <br> $_{92}U^{235} + _0n^1 \to _{56}Ba^{144} + ......... + 3_0n^1$

Question

$\begin{array}{1 1} (1)\; _{26}Kr^{89} \\ (2)\; _{36}Kr^{89} \\ (3)\; _{26}Sr^{90} \\ (4)\; _{38}Sr^{89} \end{array}$