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

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

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