Lol i put the child doesn't need hair, which is still technically correct i think...
Yes your answer should be accepted
Edit: xsophire is right, this should not be accepted.
Well no, actually not, because that would be ''het kind heeft geen haar nodig''. Or ''het kind heeft het haar niet nodig''.
Just wanted to clear things up, so people don't learn the wrong thing, it's ok! :)