An isolation can be a lesson.Logical formLearned from19 sentences. An isolation may be imposed by a world-city.Logical formLearned from19 sentences. A person may be held in isolation.Logical formLearned from19 sentences. A president may undergo an isolation.Logical formLearned from18 sentences. Antibodies may undergo an isolation.Logical formLearned from18 sentences. An isolation may be lifted.Logical formLearned from18 sentences. A patient may undergo an isolation.Logical formLearned from18 sentences. Degrees can be constituted-of-or-filled-with isolation.Logical formLearned from18 sentences. An isolation can be efficient.Logical formLearned from18 sentences. Individuals can be in isolation.Logical formLearned from18 sentences. Policies can be constituted-of-or-filled-with isolation.Logical formLearned from18 sentences. The world may undergo an isolation.Logical formLearned from18 sentences. An isolation can be safe.Logical formLearned from18 sentences. An isolation may lead to an urge.Logical formLearned from18 sentences. An isolation may pertain-to a group.Logical formLearned from18 sentences.