A company can be behind tuna.Logical formLearned from7 sentences. Exports can be constituted-of-or-filled-with tuna.Logical formLearned from7 sentences. Levels can be in tuna.Logical formLearned from7 sentences. Tuna can be plentiful.Logical formLearned from7 sentences. A (yellowfin tuna) can be grilled.Logical formLearned from7 sentences. A ban can be on (bluefin tuna fishing).Logical formLearned from7 sentences. Three-quarters may pertain-to a (tuna catch).Logical formLearned from7 sentences. Tuna may face disappearance.Logical formLearned from7 sentences. Tuna may undergo a migration.Logical formLearned from7 sentences. An european-commission may ban (tuna fishing).Logical formLearned from7 sentences. A quota can be for southern tuna.Logical formLearned from7 sentences. Bits can be constituted-of-or-filled-with canned tuna.Logical formLearned from6 sentences. Tuna may undergo a capture.Logical formLearned from6 sentences. A tuna can be migratory.Logical formLearned from6 sentences. (Tuna stocks) may undergo conservation.Logical formLearned from6 sentences.