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