A rival can be a second.Logical formLearned from11 sentences. Leaders may pertain-to rivals.Logical formLearned from11 sentences. Rivals may end some (transportation links).Logical formLearned from11 sentences. A wife may pertain-to a rival.Logical formLearned from11 sentences. A president may meet a rival.Logical formLearned from11 sentences. A rival can be to a party.Logical formLearned from11 sentences. Rivals can be to sponsors.Logical formLearned from11 sentences. Tensions can be with a rival.Logical formLearned from11 sentences. Products may pertain-to a rival.Logical formLearned from11 sentences. A province may be claimed by some rivals.Logical formLearned from11 sentences. A crisis can be between rivals.Logical formLearned from11 sentences. Rivals may undergo (election prospects).Logical formLearned from11 sentences. Rivals may work.Logical formLearned from11 sentences. A rival can be a teammate.Logical formLearned from11 sentences. A rival can be ruthless.Logical formLearned from11 sentences.