List All Equally Likely Outcomes in the Sample Space for the Indicated

List all equally likely outcomes in the sample space for the indicated experiment.
-Two people, each with a well shaken box containing 3 slips of paper labeled rock, paper, and scissors, draw one slip each.

A) {(r, p) , (r, s) , (p, s) }
B) {(r, r) , (r, p) , (r, s) , (p, r) , (p, p) , (p, s) , (s, r) , (s, p) , (s, s) }
C) {(3, 3) }
D) {(r, p) , (r, s) , (p, r) , (p, s) , (s, r) , (s, p) }