Consider the following change to the interrupt mechanism discussed in class. The mode bit is no longer part of the PSW register, but is a separate one bit register. Whenever an interrupt occurs, the hardware automatically changes the mode bit to ``supervisor''. Whenever the RTI instruction is executed in supervisor mode, the hardware changes the mode bit to ``user''. (The hardware takes these actions in addition to the usual actions that it takes in the interrupt mechanism discussed in class.) There are no other changes to the interrupt mechanism that we discussed in class. Will this mechanism work? (Yes or No). Explain in LESS THAN 50 WORDS.