Concern can be about global warming.Logical formLearned from236 sentences. A concern can be for persons.Logical formLearned from236 sentences. A council may express concern.Logical formLearned from235 sentences. A reason can be a concern.Logical formLearned from235 sentences. Concerns can be about attacks.Logical formLearned from235 sentences. Concerns can be about health of the economy.Logical formLearned from234 sentences. A concern can be for a male.Logical formLearned from234 sentences. Concern can be about an outlook.Logical formLearned from233 sentences. Persons may have concerns.Logical formLearned from232 sentences. A person can be a concern.Logical formLearned from232 sentences. Concerns can be in a continent.Logical formLearned from232 sentences. A resolution may express concern.Logical formLearned from232 sentences. Concern can be to a government.Logical formLearned from232 sentences. Concern can be about violence.Logical formLearned from231 sentences. Concerns may pertain-to consumers.Logical formLearned from230 sentences.