A (mare zenyatta) can be undefeated.Logical formLearned from6 sentences. A male may lead a (football team) to an undefeated season.Logical formLearned from6 sentences. A (league season) can be undefeated.Logical formLearned from6 sentences. Bulldogs can be undefeated.Logical formLearned from6 sentences. A fighting can be undefeated.Logical formLearned from6 sentences. A male can be undefeated in some years.Logical formLearned from6 sentences. A club may remain undefeated.Logical formLearned from6 sentences. Bruins can be undefeated.Logical formLearned from6 sentences. Years can be undefeated.Logical formLearned from6 sentences. Women can be undefeated.Logical formLearned from6 sentences. A person can be undefeated in some games.Logical formLearned from6 sentences. Mavericks can be undefeated.Logical formLearned from6 sentences. Athletes may remain undefeated.Logical formLearned from6 sentences. A person can be undefeated in some matches.Logical formLearned from6 sentences. Hosts can be undefeated.Logical formLearned from6 sentences.