Optimism can be about securring a round of talks.Logical formLearned from4 sentences. Optimism may undergo a birth.Logical formLearned from4 sentences. Optimism can be about a (banking sector).Logical formLearned from4 sentences. Optimism can be in a region.Logical formLearned from4 sentences. An optimism may be based on a belief.Logical formLearned from4 sentences. Optimism may be generated by a decision.Logical formLearned from4 sentences. An edge can be off an optimism.Logical formLearned from4 sentences. Optimism can be for an improvement of demand.Logical formLearned from4 sentences. Optimism can be about an (economic outlook).Logical formLearned from4 sentences. Optimism can be for an (economic recovery).Logical formLearned from4 sentences. Optimism can be from gains.Logical formLearned from4 sentences. Optimism can be on a back of a decline.Logical formLearned from4 sentences. An optimism can be warm.Logical formLearned from4 sentences. A key to (consumer spending) can be an optimism.Logical formLearned from4 sentences. Optimism can be over a move.Logical formLearned from4 sentences.