Ties can be strained.Logical formLearned from1 595 sentences. Ties can be between a country.Logical formLearned from1 537 sentences. A tie can be red.Logical formLearned from1 457 sentences. Ties may pertain-to a world-city.Logical formLearned from1 446 sentences. Ties may undergo a normalization.Logical formLearned from1 430 sentences. Ties can be to a country.Logical formLearned from1 417 sentences. Diplomatic ties can be formal.Logical formLearned from1 346 sentences. A tie can be for a lead.Logical formLearned from1 276 sentences. Ties can be with an international-political-entity.Logical formLearned from1 227 sentences. Ties can be between a world-city.Logical formLearned from1 224 sentences. Ties may pertain-to a person.Logical formLearned from1 208 sentences. A tie can be with a country.Logical formLearned from1 208 sentences. A tie may undergo an event.Logical formLearned from1 167 sentences. A tie may pertain-to a weekday.Logical formLearned from1 155 sentences. Ties may pertain-to a US-president.Logical formLearned from1 141 sentences.