A younger sister can be pretty.Logical formLearned from6 sentences. A male can be a younger brother of an emperor.Logical formLearned from6 sentences. Neonates can be younger.Logical formLearned from6 sentences. An illness may afflict a younger sister.Logical formLearned from6 sentences. Administrators can be younger.Logical formLearned from6 sentences. A (role model) can be for younger brothers.Logical formLearned from6 sentences. A spouse can be younger.Logical formLearned from6 sentences. An earth can be younger.Logical formLearned from6 sentences. Lowlands can be younger.Logical formLearned from6 sentences. A rabbi can be younger.Logical formLearned from6 sentences. Systems can be younger.Logical formLearned from6 sentences. An insured can be younger.Logical formLearned from6 sentences. Stellar populations can be younger.Logical formLearned from6 sentences. A toddler can be younger.Logical formLearned from6 sentences. An (age distribution) can be younger.Logical formLearned from6 sentences.