a, b, c = map(int, input().split())

if a == b and a == c:
    print("No")
elif a == b or a == c or b == 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("No")
elif a == b or a == c or b == c:
    print("Yes")
else:
    print("No") a == b and a == c a == b a b a == c a c print("No") print "No" elif a == b or a == c or b == c:
    print("Yes") a == b or a == c or b == c a == b or a == c a == b a b a == c a c b == c b c print("Yes") print "Yes" print("No") print "No" a, b, c = map(int, input().split()) map(int, input().split()) a c = map(int, input().split()) map(int, input().split()) c b, c = map(int, input().split()) map(int, input().split()) b
a, b, c = map(int, input().split())

if a == b and a == c:
    print("No")
elif a == b or a == c or b == c:
    print("Yes")
else:
    print("No")