A rational basis can be for understanding symptoms of mental illness.Logical formLearned from3 sentences. An addition can be rational.Logical formLearned from3 sentences. Appetites can be rational.Logical formLearned from3 sentences. Sets can be constituted-of-or-filled-with rational numbers.Logical formLearned from3 sentences. An instinct can be rational.Logical formLearned from3 sentences. Episodes can be rational.Logical formLearned from3 sentences. Pieces can be rational.Logical formLearned from3 sentences. Some scientists can be rational.Logical formLearned from3 sentences. A thug can be rational.Logical formLearned from3 sentences. A rational argument can be for continuing on a course.Logical formLearned from3 sentences. A basis can be for rational decisions.Logical formLearned from3 sentences. A disallowance may have a rational basis.Logical formLearned from3 sentences. Interpretations may have a rational basis.Logical formLearned from3 sentences. A (software development platform) can be rational.Logical formLearned from3 sentences. (Modeling tools) can be rational.Logical formLearned from3 sentences.