A diplomat may be freed.Logical formLearned from7 sentences. Numbers may be freed.Logical formLearned from7 sentences. Some suspects may be freed by a court.Logical formLearned from6 sentences. A ship may be freed by a crew.Logical formLearned from6 sentences. A number of prisoners may be freed.Logical formLearned from6 sentences. Hostages may be freed unharmed.Logical formLearned from6 sentences. A (jail break) may free some businessmen.Logical formLearned from6 sentences. Somali pirates may free a ship.Logical formLearned from6 sentences. Iraqi police may free a male.Logical formLearned from6 sentences. A whistleblower may be freed.Logical formLearned from6 sentences. A country may free some pows on some occasions.Logical formLearned from6 sentences. A US-president may free some slaves.Logical formLearned from6 sentences. A beast may be freed.Logical formLearned from6 sentences. Some (opposition activists) may be freed.Logical formLearned from6 sentences. Blocks may be freed.Logical formLearned from6 sentences.