填空题
There are some kinds of prisons in the world in which prisoners are treated very cruel. However, there is a prison in Iceland which allows its (1) to go out without any (2) to work every day. They work on the farms near the prison during the day, and come back to have their (3) and to sleep every evening. Before they are allowed to go out like this, they have to (4) to come back in the evening. If they do not do this, they are not (5) .
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