A zone can be cuban.Logical formLearned from18 sentences. Cuban pesos can be convertible.Logical formLearned from18 sentences. Persons can be cuban.Logical formLearned from18 sentences. Purchases can be cuban.Logical formLearned from18 sentences. A contact can be with ties to a cuban government.Logical formLearned from18 sentences. A world can be cuban.Logical formLearned from18 sentences. A mental hospital can be cuban.Logical formLearned from18 sentences. Aid can be cuban.Logical formLearned from18 sentences. A cuban government may say in a statement.Logical formLearned from18 sentences. Political dissidents can be cuban.Logical formLearned from18 sentences. (Opposition leaders) can be cuban.Logical formLearned from18 sentences. A benefit may pertain-to cuban persons.Logical formLearned from18 sentences. Cuban dissidents can be jailed.Logical formLearned from18 sentences. Errors can be cuban.Logical formLearned from17 sentences. Firms can be cuban.Logical formLearned from17 sentences.