A (story line) may retain a tone.Logical formLearned from4 sentences. An unit may be retained.Logical formLearned from4 sentences. A person may retain office.Logical formLearned from4 sentences. A house may retain an integrity.Logical formLearned from4 sentences. States may retain power.Logical formLearned from4 sentences. A season may retain a title.Logical formLearned from4 sentences. A country may retain a control.Logical formLearned from4 sentences. A singer may retain a title.Logical formLearned from4 sentences. Engines may retain numbers.Logical formLearned from4 sentences. A father may retain the right.Logical formLearned from4 sentences. A male may be retained by (head coach).Logical formLearned from4 sentences. A wife may retain power.Logical formLearned from4 sentences. A male may retain a favour.Logical formLearned from4 sentences. Champions may retain titles.Logical formLearned from4 sentences. Some illustrations may be retained.Logical formLearned from4 sentences.