Ties can be with a communist nation.Logical formLearned from23 sentences. A (peace initiative) may offer diplomatic ties.Logical formLearned from23 sentences. A reward can be a tie.Logical formLearned from23 sentences. A US-city may break_off ties.Logical formLearned from23 sentences. A government may maintain ties.Logical formLearned from23 sentences. A person may establish ties.Logical formLearned from23 sentences. (Warming ties) can be between some countries.Logical formLearned from23 sentences. A country may step_up ties.Logical formLearned from23 sentences. A (tennis tie) may pertain-to a company.Logical formLearned from23 sentences. A probe may pertain-to ties.Logical formLearned from23 sentences. A (quarter-final tie) can be against a country.Logical formLearned from23 sentences. Ties can be to islamic groups.Logical formLearned from23 sentences. A support can be for ties.Logical formLearned from23 sentences. A tie may break.Logical formLearned from22 sentences. A (return leg) may pertain-to a tie.Logical formLearned from22 sentences.