Optimists may pertain-to a company.Logical formLearned from2 sentences. Optimists can be hopeful that something-is-the-case.Logical formLearned from2 sentences. Optimists may abound.Logical formLearned from2 sentences. Persons can be (policy optimists).Logical formLearned from2 sentences. (Policy optimists) can be naïve.Logical formLearned from2 sentences. Optimists may contend that something-is-the-case.Logical formLearned from2 sentences. Research may challenge a thesis of (proliferation optimists).Logical formLearned from2 sentences. A thesis may pertain-to (proliferation optimists).Logical formLearned from2 sentences. Optimists may find that something-is-the-case.Logical formLearned from2 sentences. An optimist can be indomitable.Logical formLearned from2 sentences. Optimists may point to a country.Logical formLearned from2 sentences. Optimists may point to a joint (press conference).Logical formLearned from2 sentences. Optimists may be proven right.Logical formLearned from2 sentences. Optimists may deliver successes.Logical formLearned from2 sentences. An optimist can be permanent.Logical formLearned from2 sentences.