1. (15 points) (a) Compute the string w=0110 on the s-NFA N, i.e. determine (91, w). Show your computation as presented in class, for each prefix of the input string following the recursive definition of d for strings (given in class), beginning with: 8(91,5) = CL({q})=? 8(91,0) = CL(?) =? (b) Determine L(N). Explain your reasoning. A formal proof is not required