SAY 2 < 3
SAY 2 > 3
SAY 2 <= 2
SAY 3 >= 4
SAY 5 = 5
SAY 5 != 4
SAY "a" < "b"
SAY NOT YES
SAY YES AND NO
SAY YES OR NO
SAY (2 < 3) AND (3 < 4)
SAY (2 < 3) AND (3 > 4)