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