We need to design a logic circuit for interchanging two logicsignals. The system has three inputs I1, I2,and S as well as two outputs O1 and O2. WhenS is low, we should have O1 = I1 andO2 = I2. On the other hand, when S is high,we should have O1 = I2 and O2 =I1. Thus, S acts as the control input for a reversingswitch. Use Karnaugh maps to obtain a minimal SOP(sum ofproduct) design. Draw the circuit.