A (marine convoy) may pertain-to a country.Logical formLearned from17 sentences. Some marines may be killed in combat.Logical formLearned from17 sentences. Marines may return fire.Logical formLearned from17 sentences. Marines can be on foot.Logical formLearned from17 sentences. Marines may take part.Logical formLearned from17 sentences. A convoy can be constituted-of-or-filled-with marines.Logical formLearned from17 sentences. Members may pertain-to a (merchant marine).Logical formLearned from17 sentences. A (marine airfield) may pertain-to a country.Logical formLearned from16 sentences. A marine may be killed in a country.Logical formLearned from16 sentences. A (marine area) can be protected.Logical formLearned from16 sentences. A marine may pertain-to a female.Logical formLearned from16 sentences. (Marine commanders) may pertain-to a country.Logical formLearned from16 sentences. A marine can be black.Logical formLearned from16 sentences. A (marine lieutenant) may pertain-to a country.Logical formLearned from16 sentences. Some British marines may be captured by a country.Logical formLearned from16 sentences.