Reform may prove painful.Logical formLearned from6 sentences. A blow may prove decisive.Logical formLearned from6 sentences. A temper may prove useful.Logical formLearned from6 sentences. An elected-representative of a us-state may prove that something-is-the-case.Logical formLearned from6 sentences. Firms may prove successful.Logical formLearned from6 sentences. Customers may prove impervious.Logical formLearned from6 sentences. (Landing zones) may prove untenable.Logical formLearned from6 sentences. Mullahs may prove proficient.Logical formLearned from6 sentences. Forecasts may prove imperfect.Logical formLearned from6 sentences. A male may prove a factor.Logical formLearned from6 sentences. A conquering may prove arrogant.Logical formLearned from6 sentences. Reports of troubles may prove fatal to a male.Logical formLearned from6 sentences. An article may prove to a female that something-is-the-case.Logical formLearned from6 sentences. (Government programs) may prove tools.Logical formLearned from6 sentences. A bottom line may prove that something-is-the-case.Logical formLearned from6 sentences.