If A is the number greater than -3 by -5 and B is the number less than +2 by -2, find the value of A-B.
-3 -5 [OP_ADD] 2 -2 [OP_SUB] [OP_SUB]
var_a = -3
var_b = -5
var_c = var_a + var_b
var_d = 2
var_e = -2
var_f = var_d - var_e
var_g = var_c - var_f
print(int(var_g))