You are writing a function in MIPS assembly from label MYFUNC. This function does not need any argument and returns value in $v0. This function also calls another function 'THATFUNC' which takes one argument in $a1 and return value in $v0. To implement your function you are using $t0, $t5, $s1, $t6 and $s2. What are the registers you need to save in the function frame