A chair can be a riddle.Logical formLearned from5 sentences. A riddle may pertain-to an age.Logical formLearned from5 sentences. A person may find an answer to a riddle.Logical formLearned from5 sentences. A female may speak in riddles.Logical formLearned from5 sentences. A mood can be for riddles.Logical formLearned from5 sentences. A riddle may be answered.Logical formLearned from5 sentences. A riddle can be nice.Logical formLearned from5 sentences. A riddle can be true.Logical formLearned from5 sentences. Someone may solve a riddle.Logical formLearned from5 sentences. Riddles may pertain-to a century.Logical formLearned from5 sentences. A riddle may be wrapped in a mystery.Logical formLearned from5 sentences. A riddle can be clever.Logical formLearned from5 sentences. A riddle can be personal.Logical formLearned from5 sentences. A person may get a riddle.Logical formLearned from5 sentences. A family can be a riddle.Logical formLearned from5 sentences.