tag @e[tag=fly1,type=armor_stand,distance=..10,limit=1,sort=random] add fly2
execute if predicate aop1:ran6 run tag @e[tag=fly1,type=armor_stand,distance=..10,limit=1,sort=random] add fly2
execute if predicate aop1:ran6 run tag @e[tag=fly1,type=armor_stand,distance=..10,limit=1,sort=random] add fly2
execute if predicate aop1:ran6 run tag @e[tag=fly1,type=armor_stand,distance=..10,limit=1,sort=random] add fly2