A younger sister may live in a country.Logical formLearned from4 sentences. Electors can be younger.Logical formLearned from4 sentences. A younger brother may be buried.Logical formLearned from4 sentences. A younger brother can be martyred as a result of an accident.Logical formLearned from4 sentences. A younger brother can be (vice president).Logical formLearned from4 sentences. A younger brother may be involved in some bombing.Logical formLearned from3 sentences. Referees can be younger.Logical formLearned from3 sentences. A younger sister may be injured in a (bomb attack).Logical formLearned from3 sentences. A person may take care of a younger brother.Logical formLearned from3 sentences. A man may infect a younger brother.Logical formLearned from3 sentences. A younger brother may rule_out a possibility of post.Logical formLearned from3 sentences. A kaori can be younger.Logical formLearned from3 sentences. A younger sister can be alive.Logical formLearned from3 sentences. A trend can be younger.Logical formLearned from3 sentences. Australians can be younger.Logical formLearned from3 sentences.