A (climate-change conference) may pertain-to an international-political-entity.Logical formLearned from7 sentences. A (climate-change treaty) may pertain-to an international-political-entity.Logical formLearned from5 sentences. A road can be to (climate-change legislation).Logical formLearned from4 sentences. A (climate-change legislation) may pertain-to a country.Logical formLearned from4 sentences. A road to (climate-change legislation) may run through a country.Logical formLearned from4 sentences. An annex can be to some (climate-change treaty).Logical formLearned from4 sentences. A (climate-change treaty) may be pushed.Logical formLearned from4 sentences. A US-president may reject a (climate-change treaty).Logical formLearned from4 sentences. (Climate-change talks) may pertain-to an international-political-entity.Logical formLearned from3 sentences. A bill may be aimed at climate-change.Logical formLearned from3 sentences. A (climate-change conference) can be in a world-city.Logical formLearned from3 sentences. A (climate-change policy) may pertain-to a country.Logical formLearned from3 sentences. A (climate-change accord) may undergo a rejection.Logical formLearned from3 sentences. A (climate-change treaty) may have support.Logical formLearned from3 sentences. A (climate-change summit) may pertain-to a world-city.Logical formLearned from2 sentences.