A law may free laborers of some obligations.Logical formLearned from11 sentences. A US-president may be freed on an own recognizance.Logical formLearned from11 sentences. A prime minister may be freed by a military government.Logical formLearned from11 sentences. Credits may free a male.Logical formLearned from11 sentences. Passengers may be freed unharmed.Logical formLearned from11 sentences. A world-city may free some prisoners.Logical formLearned from11 sentences. A (rebel group) may free some soldiers.Logical formLearned from11 sentences. Comrades may be freed.Logical formLearned from11 sentences. Pilots may be freed.Logical formLearned from11 sentences. A group of some peacekeepers may be freed.Logical formLearned from11 sentences. Troops may free a male.Logical formLearned from11 sentences. (Opposition leader) may be freed.Logical formLearned from11 sentences. Some peacekeepers may be freed unharmed.Logical formLearned from11 sentences. A country may free a woman.Logical formLearned from11 sentences. A female may be freed by rebels.Logical formLearned from11 sentences.