n,m=map(int,input().split())
dic={}
dic1={10:"A",9:"A",8:"B",7:"C",6:"OK"}
for i in range(n):
    num,name,score=input().split()
    dic[num]=[name,int(score)]
for j in range(m):
    num1=input()
    score1=dic[num1][1]
    if score1//10<6:
        print("ARE YOU PIG?")
    else:
        print(dic1[score1//10])