A male may make an appearance a season.Logical formLearned from23 sentences. An appearance can be greenish.Logical formLearned from23 sentences. An appearance can be required.Logical formLearned from23 sentences. An appearance can be unknown.Logical formLearned from23 sentences. (Guest appearances) may include a male.Logical formLearned from23 sentences. Appearances can be on a female.Logical formLearned from23 sentences. An appearance may pertain-to a machine.Logical formLearned from23 sentences. An appearance may pertain-to a lesion.Logical formLearned from23 sentences. An appearance can be on a list.Logical formLearned from23 sentences. An appearance may pertain-to a monster.Logical formLearned from23 sentences. An appearance can be unexplained.Logical formLearned from23 sentences. An appearance can be graphic.Logical formLearned from23 sentences. An appearance may pertain-to a genitalia.Logical formLearned from23 sentences. Characters may make an appearance.Logical formLearned from23 sentences. An appearance may be cancelled by (rally organizers).Logical formLearned from23 sentences.