Q2: A and B are two bits and C represents the operation result A XOR B. Please write down the XOR equivalent Boolean algebra equation and achieve it with a ladder diagram. (A: SIE: 10.0, OMR:0.00. B: SIE: 10.1, OMR:0.01. C: SIE: Q0.0, OMR: 1.00) (SIEMENS or OMRON).