Prisoners may be overpowered.Logical formLearned from17 sentences. A remainder may pertain-to prisoners.Logical formLearned from17 sentences. A (prisoner issue) can be an one.Logical formLearned from17 sentences. Return can be for some prisoners.Logical formLearned from17 sentences. A country may have political prisoners.Logical formLearned from17 sentences. A country may free some (security prisoners).Logical formLearned from17 sentences. A prisoner can be in a headquarters.Logical formLearned from17 sentences. A (hunger strike) may pertain-to prisoners.Logical formLearned from17 sentences. A (prisoner exchange) of a war may take place.Logical formLearned from17 sentences. Prisoners can be mercenaries.Logical formLearned from17 sentences. Some prisoners can be constituted-of-or-filled-with origin.Logical formLearned from17 sentences. A (prisoner transfer treaty) can be between a country.Logical formLearned from17 sentences. Prisoners may undergo freeings.Logical formLearned from17 sentences. Prisoners may be held in jails.Logical formLearned from17 sentences. A prisoner can be in exchange.Logical formLearned from17 sentences.