A vigil can be somber.Logical formLearned from17 sentences. Mourners can be somber.Logical formLearned from17 sentences. A ballad can be somber.Logical formLearned from16 sentences. An approach can be somber.Logical formLearned from16 sentences. Scenes can be somber.Logical formLearned from16 sentences. A figure can be somber.Logical formLearned from16 sentences. A mood may remain somber.Logical formLearned from16 sentences. A pilgrimage can be somber.Logical formLearned from16 sentences. An adaptation can be somber.Logical formLearned from16 sentences. A statement can be somber.Logical formLearned from16 sentences. A funeral can be somber.Logical formLearned from16 sentences. Terms can be somber.Logical formLearned from16 sentences. Moods can be somber.Logical formLearned from15 sentences. A meditation can be somber.Logical formLearned from15 sentences. Lyrics can be somber.Logical formLearned from15 sentences.