Yoon Jeong stood in line at the ticket office to buy a train ticket. How many people are all in line to buy train tickets when there are 6 people waiting in front of Yoon Jeong and Yoon Jeong is the 5th person from the back?
6 5 [OP_ADD]
var_a = 6
var_b = 5
var_c = var_a + var_b
print(int(var_c))