A breath can be constituted-of-or-filled-with optimism.Logical formLearned from10 sentences. Retailers may rise on optimism.Logical formLearned from10 sentences. An optimism can be about growth.Logical formLearned from10 sentences. Optimism can be about developments.Logical formLearned from10 sentences. An optimism may greet an election of a leader.Logical formLearned from10 sentences. Optimism can be about a condition.Logical formLearned from10 sentences. Some optimism can be about an outlook.Logical formLearned from10 sentences. Optimism can be sour.Logical formLearned from10 sentences. Optimism may surround a new drug.Logical formLearned from10 sentences. A rise can be in optimism.Logical formLearned from10 sentences. A president may voice optimism.Logical formLearned from10 sentences. An optimism can be over prospects.Logical formLearned from9 sentences. A race may boost an optimism.Logical formLearned from9 sentences. A (consumer optimism) can be increased.Logical formLearned from9 sentences. Optimism can be a sign.Logical formLearned from9 sentences.