An optimism may pertain-to man.Logical formLearned from3 sentences. An optimism can be voluntary.Logical formLearned from3 sentences. An optimism may pertain-to imagination.Logical formLearned from3 sentences. 1950s can be a period of optimism.Logical formLearned from3 sentences. Optimism can be for a region.Logical formLearned from3 sentences. Optimism can be over an issue.Logical formLearned from3 sentences. Optimism may turn into speculation.Logical formLearned from3 sentences. Optimism may give rise to a (dotcom boom).Logical formLearned from3 sentences. A moment can be for optimism.Logical formLearned from3 sentences. An optimism may pertain-to a family.Logical formLearned from3 sentences. An optimism of circles may make mortification.Logical formLearned from3 sentences. Optimisms may pertain-to persons.Logical formLearned from3 sentences. An optimism can be uncritical.Logical formLearned from3 sentences. A reaction may reflect optimism.Logical formLearned from3 sentences. A person may take_up a cross of optimism.Logical formLearned from3 sentences.