A region can be a sultanate.Logical formLearned from163 sentences. A region can be productive.Logical formLearned from162 sentences. A southern region may pertain-to a country.Logical formLearned from162 sentences. Health may pertain-to a region.Logical formLearned from161 sentences. A person may travel to a region.Logical formLearned from161 sentences. A turmoil can be in a region.Logical formLearned from161 sentences. Regions can be volcanic.Logical formLearned from161 sentences. An earthquake may hit a region.Logical formLearned from160 sentences. A region can be wooded.Logical formLearned from160 sentences. A reputation may pertain-to a region.Logical formLearned from160 sentences. A context may pertain-to a region.Logical formLearned from159 sentences. Investors can be in a region.Logical formLearned from159 sentences. Students can be from a region.Logical formLearned from159 sentences. A threat can be in a region.Logical formLearned from159 sentences. Sustainable development can be in a region.Logical formLearned from159 sentences.