A (rate structure) can be rational.Logical formLearned from4 sentences. Everybody can be rational.Logical formLearned from4 sentences. A maximization can be rational.Logical formLearned from4 sentences. Air can be rational.Logical formLearned from4 sentences. Estimates can be rational.Logical formLearned from4 sentences. A (pricing scheme) can be rational.Logical formLearned from4 sentences. War can be rational.Logical formLearned from4 sentences. Knowings can be rational.Logical formLearned from4 sentences. A nature of a rational animal can be such that something-is-the-case.Logical formLearned from4 sentences. A (governing power) can be rational.Logical formLearned from4 sentences. An office may pertain-to a rational motion.Logical formLearned from4 sentences. A (man assent) can be rational.Logical formLearned from4 sentences. A provision can be rational.Logical formLearned from4 sentences. Valuations can be rational.Logical formLearned from4 sentences. A (decision making process) can be rational.Logical formLearned from4 sentences.