4. Given the 5-bit parallel adder circuit in Figure 2 and the following input sequences, determine the sum outputs of the 5-bit parallel adder after each input set (i.e. A = 1, A = 0, etc. then A = 0, A = 1, etc.) Note that each of the four columns of bits is one time slice, similar to a waveform. Ao 1010 A1 0110 Az 1110 A3 1010 A4 0100 0001 B 1111 B2 1011 B3 0011 B4 0101 A4 A3 B3 2 2 A B Ao Bo A B Cin A B C A B Cin A B C in out A B Cin out out Cout out Figure 2