Stories may pertain-to travels.Logical formLearned from62 sentences. An end may pertain-to travels.Logical formLearned from62 sentences. A product can be in a (leisure travel field).Logical formLearned from62 sentences. (Travel services) can be online.Logical formLearned from62 sentences. A (travel warning) may pertain-to a country.Logical formLearned from62 sentences. Increases can be in travel.Logical formLearned from61 sentences. A medical travel can be international.Logical formLearned from61 sentences. Interest can be in travel.Logical formLearned from61 sentences. Travel can be to an area.Logical formLearned from61 sentences. A (travel warning) can be clear.Logical formLearned from61 sentences. Travel can be between a month.Logical formLearned from61 sentences. A (space travel) can be long-distance.Logical formLearned from61 sentences. A country may issue a (travel warning).Logical formLearned from61 sentences. A book can be about travels.Logical formLearned from61 sentences. (Travel restrictions) may undergo a lifting.Logical formLearned from61 sentences.