(Government statements) can be optimistic.Logical formLearned from5 sentences. An airport can be optimistic that something-is-the-case.Logical formLearned from5 sentences. A secretary of state can be optimistic.Logical formLearned from5 sentences. A (growth target) can be optimistic.Logical formLearned from5 sentences. Officials can be optimistic about prospects.Logical formLearned from5 sentences. A person can be optimistic about the future of a relationship.Logical formLearned from5 sentences. A club can be optimistic that something-is-the-case.Logical formLearned from5 sentences. Persons may feel optimistic about a half of a year.Logical formLearned from5 sentences. A male can be optimistic about an administration.Logical formLearned from5 sentences. Contacts can be optimistic that something-is-the-case.Logical formLearned from5 sentences. A leader can be optimistic about acceleratting some agreement.Logical formLearned from5 sentences. An administration can be optimistic of a resolution of a crisis.Logical formLearned from5 sentences. A US-president may remain optimistic that something-is-the-case.Logical formLearned from5 sentences. Keepers of a (power grid) can be optimistic.Logical formLearned from5 sentences. A person may feel optimistic about prospects.Logical formLearned from5 sentences.