What is the output of the following code:

$.$data

STR$1$: $.$asciiz $$Fried Chicken$$

STR$2$: $.$asciiz $$Pizza$$

STR$3$: $.$asciiz $$Cheeseburger$$

$.$text

main:

la $t$0,$ STR$1$

lw $s$0,0($$t$0)$

la $t$1,$ STR$2$

lw $s$1,0($$t$1)$

la $t$2,$ STR$3$

lw $s$2,0($$t$2)$

add $a$0,$ $s$1,$ $$0$

li $v$0,4$

syscall