Kosher Kush, OG Kush #18 or AK-47 for the next grow?

i am looking for a strain for my next outdoor grow, i am thinking about these strains, the Reserva Privada OG Kush #18, Reserva Privada Kosher Kush or Serious Seeds AK-47, i am looking for which one has the best yield and quality, mostly yield, and i want a strain that will hold up too, what do you guys think????

AK 47 must be the better of them iin my eyes as I am more of a sativa guy

i am still not sure ill sleep on it

why not both

ak all day...