class Array
  def kadomatsu?
    return nil unless size == 3
    return false unless uniq.size == 3
    
    self[1] == min || self[1] == max
  end
end

a = gets.to_s.split.map{ |e| e.to_i }
b = gets.to_s.split.map{ |e| e.to_i }

[0, 1, 2].zip([0, 1, 2]) do |i, j|
  c = a.dup
  d = b.dup
  c[i], d[j] = d[j], c[i]
  if c.kadomatsu? && d.kadomatsu?
    puts "Yes"
    exit
  end
end

puts "No"