from collections import Counter


def main():
    Sb = input()
    N = int(input())
    Sa = input()
    if Counter(Sb) != Counter(Sa):
        print("SUCCESS")
    elif N == 0:
        if Sb != Sa:
            print("SUCCESS")
        else:
            print("FAILURE")
    elif N == 1:
        S = set([Sb])
        S.add([Sb[1] + Sb[0] + Sb[2]])
        S.add([Sb[0] + Sb[2] + Sb[1]])
        if Sa not in S:
            print("SUCCESS")
        else:
            print("FAILURE")
    else:
        print("FAILURE")


if __name__ == '__main__':
    main()