info = [0.0]

a= gets

info = a.split()

W = info[0].to_i
H = info[1].to_i
x = info[2].to_i
y = info[3].to_i
r = info[4].to_i

if (x-r) >=0 && (y-r) >=0 && (x+r) <= W && (y+r) <= H then
	print "Yes\n"
else
	print "No\n"
end