A swiss national anthem may play.Logical formLearned from6 sentences. An anthem can be humanitarian.Logical formLearned from6 sentences. Persons may sing a national anthem.Logical formLearned from6 sentences. A ceremony may feature a playing of national anthems.Logical formLearned from6 sentences. An anthem may pertain-to a (guerrilla group).Logical formLearned from6 sentences. An anthem can be at (school ceremonies).Logical formLearned from6 sentences. Words may pertain-to an anthem.Logical formLearned from6 sentences. A japanese national anthem may be played.Logical formLearned from6 sentences. Children may sing an anthem.Logical formLearned from6 sentences. An (air force band) may play a national anthem.Logical formLearned from6 sentences. A national anthem can be in the skies.Logical formLearned from6 sentences. A rendition of a national anthem may set a tone.Logical formLearned from6 sentences. Strains may pertain-to a (national anthem).Logical formLearned from6 sentences. An Israeli national anthem can be in a stadium.Logical formLearned from6 sentences. An audience may sing a national anthem.Logical formLearned from6 sentences.