Optimism can be in supply.Logical formLearned from24 sentences. Optimism may persist.Logical formLearned from24 sentences. An optimism can be republican.Logical formLearned from24 sentences. An optimism may be surrounded.Logical formLearned from24 sentences. An envoy may express optimism.Logical formLearned from23 sentences. A minister may express optimism.Logical formLearned from23 sentences. An optimism may pertain-to an era.Logical formLearned from23 sentences. An optimism can be perpetual.Logical formLearned from23 sentences. A cause can be for optimism.Logical formLearned from23 sentences. An optimism can be found.Logical formLearned from23 sentences. An optimism can be shared.Logical formLearned from23 sentences. Stocks may surge on optimism.Logical formLearned from23 sentences. An optimism may pertain-to persons.Logical formLearned from23 sentences. Optimism can be for economic growth.Logical formLearned from23 sentences. Optimism may be offseted by concern.Logical formLearned from23 sentences.