d = dict()
    n = int(input())
    for i in range(n):
        parts = input().split()
        f = parts[0]
        l = parts[1:]
        d[f] = []
        for j in l:
            d[f].append(j)
    n = int(input())
    for i in range(n):
        com, f = input().split()
        if (com == 'read'):
            if ('R' in d[f]):
                print('OK')
            else:
                print('Access denied')
        if (com == 'write'):
            if ('W' in d[f]):
                print('OK')
            else:
                print('Access denied')
        if (com == 'execute'):
            if ('X' in d[f]):
                print('OK')
            else:
                print('Access denied')





d = dict()
n = int(input())
for i in range(n):
    parts = input().split()
    f = parts[0]
    l = parts[1:]
    d[f] = []
    for j in l:
        d[f].append(j)
n = int(input())
for i in range(n):
    com, f = input().split()
    if (com == 'read'):
        if ('R' in d[f]):
            print('OK')
        else:
            print('Access denied')
    if (com == 'write'):
        if ('W' in d[f]):
            print('OK')
        else:
            print('Access denied')
    if (com == 'execute'):
        if ('X' in d[f]):
            print('OK')
        else:
            print('Access denied')