A company may operate hotels.Logical formLearned from16 sentences. Some (rebel factions) may operate in coffee.Logical formLearned from16 sentences. Some factions may operate in a cocoa.Logical formLearned from16 sentences. A company may operate in an area.Logical formLearned from16 sentences. Aircraft may operate in international airspace.Logical formLearned from16 sentences. (R us) may operate some stores.Logical formLearned from16 sentences. Accounts may operate.Logical formLearned from16 sentences. A pipeline may be operated by a company.Logical formLearned from16 sentences. Unions may operate.Logical formLearned from16 sentences. A person may operate businesses.Logical formLearned from16 sentences. A political-leader may operate.Logical formLearned from16 sentences. Fisherman may operate in waters.Logical formLearned from16 sentences. (Rebel groups) may operate.Logical formLearned from16 sentences. A group may operate in an area.Logical formLearned from16 sentences. (Extremist groups) may operate in a country.Logical formLearned from16 sentences.