Lunch can be a tuna.Logical formLearned from6 sentences. A tuna can be seasoned.Logical formLearned from6 sentences. (Tuna stocks) may undergo a management.Logical formLearned from6 sentences. A (tuna quota) may pertain-to a country.Logical formLearned from6 sentences. (Tuna fishing boats) may pertain-to a country.Logical formLearned from6 sentences. A (tuna fishing fleet) may pertain-to a country.Logical formLearned from6 sentences. A (tuna fishing) can be large-scale.Logical formLearned from6 sentences. Tuna can be in brine.Logical formLearned from6 sentences. Quotas can be for tuna.Logical formLearned from6 sentences. An appetite may pertain-to a tuna.Logical formLearned from6 sentences. A (tuna trawler) may be highjacked by pirates.Logical formLearned from6 sentences. Tuna may undergo survival.Logical formLearned from6 sentences. Tuna may undergo taggings.Logical formLearned from6 sentences. A possibility can be taggings of tuna.Logical formLearned from6 sentences. Concerns can be about a sustainability of a (tuna supply).Logical formLearned from6 sentences.