line = gets.chomp

w,h,x,y,r = line.split(/\s/).map(&:to_i)

if x + r > w || y + r > h
  puts "No"
elsif x + r >= 0 || y + r >= 0
  puts "Yes"
# elsif x + r > w && y + r > h
#   puts "No"
else 
  puts "Yes"
end