a , b , c = list(map(int , input().split()))
A , B , C = list(map(int , input().split()))
if a+c >= A:
    if a >= A:
        c =c
        a-=A
    else:
        c=A-a
        a-=A-c
    if b+c >= B:
        if b >= B:
            c =c
            b-=B
        else:
            c=B-b
            a-=A-c
        if a + b + c >= C:
            print('It is a kind of magic')
        else:
            print('There are no miracles in life')
    else:
        print('There are no miracles in life')

else:
    print('There are no miracles in life')