Conventions may require that something-is-the-case.Logical formLearned from29 sentences. Article may pertain-to conventions.Logical formLearned from29 sentences. A night may pertain-to a republican convention.Logical formLearned from29 sentences. A US-city may hold a convention.Logical formLearned from29 sentences. A US-city may sponsor convention.Logical formLearned from29 sentences. Conventions may pertain-to society.Logical formLearned from29 sentences. (Convention plans) may pertain-to persons.Logical formLearned from29 sentences. Conventions may pertain-to a month.Logical formLearned from29 sentences. A (dumping convention) may pertain-to a world-city.Logical formLearned from29 sentences. A convention can be at a garden.Logical formLearned from29 sentences. A (convention hall) can be cavernous.Logical formLearned from29 sentences. A convention can be wonderful.Logical formLearned from29 sentences. Some convention can be on psychotropic substances.Logical formLearned from29 sentences. A US-president may attend a convention.Logical formLearned from29 sentences. An article may pertain-to a convention.Logical formLearned from29 sentences.