import copy
a=list(map(int,input().split()))
b=list(map(int,input().split()))
if len(set(a))!=len(a) or len(set(b))!=len(b):
    print("No")
else:
    ans="No"
    for i in range(3):
        for j in range(3):
            t=copy.copy(a)
            s=copy.copy(b)
            t[i],s[j]=s[j],t[i]
            if (max(t)==t[1] or min(t)==t[1]) and (max(s)==s[1] or min(s)==s[1]):
                ans="Yes"
            else:
                continue
            break
    print(ans)