A prince may look solemn.Logical formLearned from3 sentences. A political-leader may look solemn.Logical formLearned from3 sentences. A draw can be solemn.Logical formLearned from3 sentences. Reasons can be solemn.Logical formLearned from3 sentences. A demonstration can be solemn.Logical formLearned from3 sentences. An (evening ceremony) can be solemn.Logical formLearned from3 sentences. Variety can be solemn.Logical formLearned from3 sentences. Persons can be solemn.Logical formLearned from3 sentences. A maze can be solemn.Logical formLearned from3 sentences. Pages can be solemn.Logical formLearned from3 sentences. An exhibition can be solemn.Logical formLearned from3 sentences. A solemn mass may be held.Logical formLearned from3 sentences. A recital can be solemn.Logical formLearned from3 sentences. A military salute can be solemn.Logical formLearned from3 sentences. A plainchant can be solemn.Logical formLearned from3 sentences.