Assume that the debug utility initially shows the $8086$ register$/$memory contents to be as follows: A X$=0123$ BX$=0456$ CX$=0000$ DX$=0000$ SP$=0000$ BP$=0000$ SI$=0000$ DI$=0000$ DS$=12$EB ES$=12$EB SS$=12$EB CS$=12$EBIP$=0203$ NV UP EIPL NZ NA PO NC $12$EB:$0203$ B$83412$ MOV AX$,1234.$ What is the new contents of the IP register immediately after the current instruction is executed? a$.200$ b$.204$ c$.205$ d$.206$