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

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