Suppose the following LC$-3$ program is loaded into memory starting at location x$30$FF:

X$30$FF

$1$

X

MEM$[x3101+2]=x1482$

X$31011111000000100101$ HALT

X$31020001010001000001$

X$31030001010010000010$

If the program is executed, what is the value in $R2$ at the end of execution?