An optimism can be unrelenting.Logical formLearned from17 sentences. An optimism can be rosy.Logical formLearned from17 sentences. Some analysts may share an optimism.Logical formLearned from17 sentences. A rally can be on optimism.Logical formLearned from17 sentences. Optimism can be for (profit growth).Logical formLearned from17 sentences. An optimism may be gone.Logical formLearned from17 sentences. Optimism can be over rates.Logical formLearned from17 sentences. Optimism can be over (interest rates).Logical formLearned from17 sentences. An optimism can be contagious.Logical formLearned from17 sentences. An optimism can be short-term.Logical formLearned from17 sentences. Some optimism can be about the economy.Logical formLearned from17 sentences. An optimism can be unquenchable.Logical formLearned from17 sentences. A (bond issue) may give persons optimism.Logical formLearned from17 sentences. A male can be full of optimism.Logical formLearned from17 sentences. Signs can be for optimism.Logical formLearned from17 sentences.