A solution to a riddle can be that something-is-the-case.Logical formLearned from2 sentences. Riddles can be playful.Logical formLearned from2 sentences. Questions can be riddles.Logical formLearned from2 sentences. Riddles can be nonsense.Logical formLearned from2 sentences. A riddle can be nonsense.Logical formLearned from2 sentences. A fascination can be with riddles.Logical formLearned from2 sentences. A riddle can be two-part.Logical formLearned from2 sentences. A riddle may feature a (plot line).Logical formLearned from2 sentences. A riddle may be implied.Logical formLearned from2 sentences. A riddle may furnish a metaphor.Logical formLearned from2 sentences. A concrete may remain a riddle.Logical formLearned from2 sentences. Riddle may pertain-to a time.Logical formLearned from2 sentences. A riddle may pertain-to a sphinx.Logical formLearned from2 sentences. A riddle can be logical.Logical formLearned from2 sentences. Riddles can be uncommon.Logical formLearned from2 sentences.