Persons may share concerns.Logical formLearned from114 sentences. Leaders may express concern.Logical formLearned from114 sentences. A female may have a concern.Logical formLearned from113 sentences. Concerns can be about a record.Logical formLearned from113 sentences. Concern can be about a crisis.Logical formLearned from113 sentences. Concerns may surface.Logical formLearned from113 sentences. Concerns can be nutritional.Logical formLearned from113 sentences. Concerns may pertain-to a committee.Logical formLearned from113 sentences. Concern can be to persons.Logical formLearned from113 sentences. A concern may pertain-to a group.Logical formLearned from113 sentences. Countries may express concern.Logical formLearned from113 sentences. Concern can be over security.Logical formLearned from112 sentences. Concerns can be understandable.Logical formLearned from112 sentences. Concerns may pertain-to constituents.Logical formLearned from112 sentences. Issues can be a concern.Logical formLearned from112 sentences.