Implement the A$5/1$ algorithm. Suppose that, after a particular step, the values in the registersareX $($xo$,$ x$1,....$ X$18)(1010101010101010101)$Y$($yo$.$ yi$.....$ y$21)(1100110011001100110011)$Z$1..222)-(11100001111000011110000)$Z $($zo$.$List the next $2$ keystream bits and give the contents of X$,$ Y$,$ and Z after these $2$ bits have beengenerated.