An optimism can be universal.Logical formLearned from16 sentences. An official may express optimism.Logical formLearned from16 sentences. A streak can be constituted-of-or-filled-with optimism.Logical formLearned from16 sentences. An optimism can be religious.Logical formLearned from16 sentences. An optimism can be shallow.Logical formLearned from16 sentences. Optimism can be contagious.Logical formLearned from16 sentences. Some percent may express optimism.Logical formLearned from16 sentences. Optimism can be for a future.Logical formLearned from16 sentences. Optimism can be over pessimism.Logical formLearned from16 sentences. An optimism may be based in part.Logical formLearned from16 sentences. A surge can be in optimism.Logical formLearned from16 sentences. Delegates may express optimism.Logical formLearned from16 sentences. Some side may express optimism.Logical formLearned from16 sentences. Optimism can be about a dollar.Logical formLearned from16 sentences. Optimism may undergo a reflection.Logical formLearned from16 sentences.