Assume that registers $s$0$ and $s$1$ hold the values $0$x$90000000$ and $0$xA$0000000,$ respectively.

These are integer values. Please take into account that these are $32-$bit registers.

a$)$ What is the value of $t$0$ after the following MIPS instruction has been completed?

add $t$0,$ $s$0,$ $s$1$

$s$0$: $0$ x $90000000$

$s$1$: $0$ x A $0000000$

b$)$ Is the result in $t$0$ the desired result, or has there been overflow?