An incident may strain ties.Logical formLearned from21 sentences. A tie can be at a female.Logical formLearned from21 sentences. A tie can be at a stadium.Logical formLearned from21 sentences. A drive can be for ties.Logical formLearned from21 sentences. A lead can be in a (tie breaker).Logical formLearned from21 sentences. Ties may be normalised.Logical formLearned from21 sentences. A male may describe ties.Logical formLearned from21 sentences. Ties can be with an organization.Logical formLearned from21 sentences. (Energy ties) can be with a world-city.Logical formLearned from21 sentences. Ties can be to figures.Logical formLearned from21 sentences. A (home leg) may pertain-to a tie.Logical formLearned from21 sentences. Details may pertain-to ties.Logical formLearned from21 sentences. Warmth can be in ties.Logical formLearned from21 sentences. Diplomatic ties can be improved.Logical formLearned from21 sentences. A US-city may break diplomatic ties.Logical formLearned from21 sentences.