A complex can be in a city.Logical formLearned from16 sentences. Clouds of smoke may appear over a complex.Logical formLearned from16 sentences. A structure can be in a complex.Logical formLearned from16 sentences. A complex may pertain-to a governor.Logical formLearned from16 sentences. A complex may comprise some buildings.Logical formLearned from16 sentences. A complex can be on outskirts of a world-city.Logical formLearned from16 sentences. An (office complex) may undergo construction.Logical formLearned from16 sentences. An (oil complex) may pertain-to a country.Logical formLearned from15 sentences. A (refinery complex) may pertain-to a country.Logical formLearned from15 sentences. A wildlife-refuge can be a complex.Logical formLearned from15 sentences. A complex may open in a month.Logical formLearned from15 sentences. A complex can be constituted-of-or-filled-with gardens.Logical formLearned from15 sentences. Complexes can be neutral.Logical formLearned from15 sentences. A complex may be employed.Logical formLearned from15 sentences. A complex can be broad.Logical formLearned from15 sentences.