Use E3 is better
@name PiNgAs!
if(E9001 == Available & E3 == Available){print("E9001 > E3")}else{print("Use E2")}
if(E3 == Available & E9001 != Available){selfDestruct()}
Anyways if you see me ingame, I'll teach some basics or help you with 3d holograms. But only if you ask and I'm not too busy.