a !!= b (correct) b !!= a (correct) a != c (correct) a != c (correct) a !> b (correct) b !> a (correct) a !> c (correct) c > a (correct) a <= b (correct) b <= a (correct) c !<= a (correct) a <= c (correct) a >= b (correct) b >= a (correct) a !>= c (correct) c >= a (correct) Pair a (should be a, 7531): 97, 7531 Pair b (should be a, 7531): 97, 7531 Pair b (should be b, 61473): 98, 61473 Pair c (should be c, 61473): 98, 61473 e == (5, 18) p == q (correct) p == q (correct) p !< q (correct) q !< p (correct) p !>q (correct) p !!= q (correct) q !!= p (correct) p == r (correct)