To be honest, just go all out.

$IP has been calculated, the army occupies more than 70% in the range of 2.3-2.5, the air force is also about the same position, in the range of 2.5-2.6 the air force occupies a bit more, now the math question comes, if you are the dealer, what would you do, the long and short ratio is 3:7, it cannot be ruled out that 20% are dealers
It needs to be decided before 12 o'clock.