x,y = list(map(float,input().split()))

if(x==0 and y==0):
    print("Origem")
elif (y == 0):
    print("Eixo X")
elif (x == 0):
    print("Eixo Y")
elif(x > 0 and y > 0):
    print("Q1")
elif(x < 0 and y > 0):
    print("Q2")
elif(x<0 and y<0):
    print("Q3")
elif (x>0 and y<0):
    print("Q4")
x,y = list(map(float,input().split()))

if(x==0 and y==0):
    print("Origem")
elif (y == 0):
    print("Eixo X")
elif (x == 0):
    print("Eixo Y")
elif(x > 0 and y > 0):
    print("Q1")
elif(x < 0 and y > 0):
    print("Q2")
elif(x<0 and y<0):
    print("Q3")
elif (x>0 and y<0):
    print("Q4")