Question 5 (2 points) Which language is described by the grammar below? hint: it may be helpful to draw the FA S-> SA b A-> A bAalb OL= {ve{a,b) : contains at least 2 bs} OL= {ve {a, b}* : contains at least one b} OL= { a, b)* : contains at least one a and at least one b} OL= {(2, b} * : * must begin with b}