The memory map below gives the contents of each of the locations of a simple memory.  Each of these locations uses 4-bit addresses and contains a 4-bit binary value.  Write the value accessed from memory and loaded into R0 after executing the following instruction.  Assume that r1 initially contains 0001 and r2 contains 001 1  

 LOAD  R0, [R1, R2]

 Address                  Memory contents