Which of the following order of letters (from left to right) in the blanks makes the expression, I > G definitely true?
____ > ____ = ____ ≤ ____ = ____
1
I, P, O, S, G
2
I, S, G, O, P
3
G, I, O, S, P
4
G, O, P, I, S
5
I, S, P, G, O