There are also problems for many, due to their socio-economic situation. Teachers have noted that some children are unable to do their homework due to cramped living conditions and/or a lack of electricity at home. Moreover, many Sudanese families live in small one-room apartments, with as many as seven or eight people in one residence. Recently, the Danish embassy began funding a lunch program, as there was concern that children were coming to school hungry, without having been fed at home.