A system has three processes $($P$1,$ P$2,$ and P$3)$ and three resources $($R$1,$ R$2,$ and R$3).$ There are two resources of R$1$ and R$3.$ There is one resource of R$2.$ P$1$ holds an R$1$ and an R$3$ and is requesting an R$2.$ P$2$ holds an R$1$ and an R$2$ and is requesting an R$3.$ P$3$ hold an R$3$ and is requesting an R$2.$ The system is in a deadlock.