A (national anthem) may pertain-to a country.Logical formLearned from516 sentences. An anthem can be unofficial.Logical formLearned from431 sentences. A national anthem may be played.Logical formLearned from426 sentences. An anthem may pertain-to a male.Logical formLearned from401 sentences. An anthem may pertain-to a country.Logical formLearned from373 sentences. An anthem may pertain-to a person.Logical formLearned from318 sentences. A national anthem may undergo a singing.Logical formLearned from290 sentences. A national anthem may undergo a rendition.Logical formLearned from268 sentences. A national anthem may undergo a playing.Logical formLearned from263 sentences. A female may sing a national anthem.Logical formLearned from254 sentences. An anthem may pertain-to persons.Logical formLearned from228 sentences. An anthem may be played.Logical formLearned from212 sentences. Anthems may pertain-to a male.Logical formLearned from195 sentences. A national anthem may play.Logical formLearned from189 sentences. An anthem may pertain-to a female.Logical formLearned from175 sentences.