They were hiding in the annex which was were they were.
In the end they ended up being captured and some of them died and Anne was one of the survivors. The conclusion in the end was that Anne Frank was one of the survivors and her and the other people that were staying there had to stay in the annex for several months and they did not have much food so they could not eat a lot or else they would run out of food and if they made a lot of noise they would find out where they were and they would be taken to a concentration