Match the problem domains in $\text{GROUP I}$ with the solution technologies in $\text{GROUP II}$
$$\begin{array}{llll} & \textbf{GROUP I}& {}& \textbf{GROUP II}\\ \text{(P)} & \text{Service oriented computing}&1. & \text{Interoperability}\\\text{(Q)} & \text{Heterogeneous communicating systems}& 2. & \text{BPMN}\\ \text{(R)} & \text{Information representation}&3. & \text{Publish-find-bind} \\\text{(S)} & \text{Process description}&4. & \text{XML}\end{array}$$
- $P-1,Q-2,R-3,S-4$
- $P-3,Q-4,R-2,S-1$
- $P-3,Q-1,R-4,S-2$
- $P-4,Q-3,R-2,S-1$
