The following pseudo c de represents program in . logie (declarative) programming language, where boss { X, Y , means-iste boe ofr boss ( anita, chad 1 boss anita, fran 1 boss ( bob, hannah l boss ( bob, juan y boss ( chad, kin ) boss I donna, anita boss I donna, bob ) boss 1 eli, gail boss t kin, eli ) eupervi sor x, Y it boss t x, Y supervisor x, Yif boss ( x, 2) and supervisor (2,Y which ofthe following shows all the possible values of Z that are responds to the query supervisor O A) donna C anita, z , ? B) chad, fran OC) bob, donna, hannah, juan OD) chad, eli, gail, kin OE) chad, ell, fran, gai1, kim