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

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