A son may pertain-to an empress.Logical formLearned from31 sentences. A male can be son of a nobleman.Logical formLearned from31 sentences. A son may pertain-to a partner.Logical formLearned from31 sentences. A son may live in a US-city.Logical formLearned from31 sentences. A son may move to a US-city.Logical formLearned from31 sentences. A son can be a cricketer.Logical formLearned from31 sentences. Books may pertain-to a son.Logical formLearned from31 sentences. A son can be a pitcher.Logical formLearned from31 sentences. Descendants may pertain-to a son.Logical formLearned from31 sentences. A son may pertain-to a niece.Logical formLearned from31 sentences. Belongings may pertain-to a son.Logical formLearned from31 sentences. A person may lose sons.Logical formLearned from31 sentences. A male can be a son of composer.Logical formLearned from31 sentences. A conversion may pertain-to a son.Logical formLearned from31 sentences. A son may have some children.Logical formLearned from31 sentences.