$1.$ A special flip$-$flop is formed from three latches, arranged in sequence. The first two latches behave as in a

normal flip$-$flop: the leader latch$$s enable is attached to the clock, and the follower$$s enable is attached to the

complement of the clock. The third latch, which follows the follower, is also attached to the clock. What$$s

different about the outputs of this flip$-$flop?