A world-city may face rival.Logical formLearned from14 sentences. Rivals can be on the left.Logical formLearned from14 sentences. Rivals can be implacable.Logical formLearned from14 sentences. Some rivals can be for a post.Logical formLearned from14 sentences. Rivals can be for a seat.Logical formLearned from14 sentences. Rivals can be deadlocked.Logical formLearned from14 sentences. A smartphone may be seen as a rival to an iphone.Logical formLearned from14 sentences. Rivals may hold marathon.Logical formLearned from14 sentences. A rival may declare that something-is-the-case.Logical formLearned from14 sentences. Rivals may be tied at some percent.Logical formLearned from14 sentences. A bid can be for a rival.Logical formLearned from14 sentences. Claims can be by rivals.Logical formLearned from14 sentences. Rivals can be in a presidential race.Logical formLearned from14 sentences. A rival can be for a (gold medal).Logical formLearned from14 sentences. Rivals may be arsenaled.Logical formLearned from14 sentences.