1kg of water within a piston cylinder assembly undergoes a process between a state where the pressure is 0.5MPa and the quality is 0.5(s=4.3410 kJ/kg K) and a state where the pressure is 0.9 MPa and the water is saturated liquid (s=2.0946 kj/kg K). The direction of heat transfer is into the assembly. Determine the direction of the process.