A, B, C = map(int,input().split())
if A == B and A != C:
    print("Yes")
elif A == C and A != B:
    print("Yes")
elif C == B and A != C:
    print("Yes")
else:
    print("No") A, B, C = map(int,input().split()) A map(int,input().split()) map int input().split() ().split () input split B C if A == B and A != C:
    print("Yes")
elif A == C and A != B:
    print("Yes")
elif C == B and A != C:
    print("Yes")
else:
    print("No") A == B and A != C A == B A B A != C A C print("Yes") print "Yes" elif A == C and A != B:
    print("Yes") A == C and A != B A == C A C A != B A B print("Yes") print "Yes" elif C == B and A != C:
    print("Yes") C == B and A != C C == B C B A != C A C print("Yes") print "Yes" print("No") print "No" A, B, C = map(int,input().split()) map(int,input().split()) A B, C = map(int,input().split()) map(int,input().split()) B C = map(int,input().split()) map(int,input().split()) C
A, B, C = map(int,input().split())
if A == B and A != C:
    print("Yes")
elif A == C and A != B:
    print("Yes")
elif C == B and A != C:
    print("Yes")
else:
    print("No")