An event may include a (championship bout).Logical formLearned from3 sentences. Bouts can be informal.Logical formLearned from3 sentences. A bout may be aired on television.Logical formLearned from3 sentences. A stipulation can be to a bout.Logical formLearned from3 sentences. A bout may be contested at a catchweight of some lbs.Logical formLearned from3 sentences. A bout can be against a (world champion).Logical formLearned from3 sentences. A league may play bouts.Logical formLearned from3 sentences. A (track roller derby bout) can be flat.Logical formLearned from3 sentences. Points can be in a bout.Logical formLearned from3 sentences. An event may include bouts.Logical formLearned from3 sentences. Some bouts can be against opposition.Logical formLearned from3 sentences. A (world title bout) can be against champion.Logical formLearned from3 sentences. (Home bouts) may pertain-to a league.Logical formLearned from3 sentences. A bout can be welcome.Logical formLearned from3 sentences. Bouts can be interstate.Logical formLearned from3 sentences.