A male may share a concern.Logical formLearned from291 sentences. Concerns can be urgent.Logical formLearned from291 sentences. Concern may mount.Logical formLearned from290 sentences. Concerns can be about a situation.Logical formLearned from288 sentences. Some officials may express concern.Logical formLearned from286 sentences. Concerns can be long-term.Logical formLearned from286 sentences. Concern can be in a world-city.Logical formLearned from286 sentences. Concerns can be daily.Logical formLearned from286 sentences. Health can be a concern.Logical formLearned from284 sentences. A country can be a concern.Logical formLearned from283 sentences. An elected-representative may express concern.Logical formLearned from282 sentences. A concern can be for a person.Logical formLearned from282 sentences. Concerns may pertain-to an administration.Logical formLearned from282 sentences. A person may raise concerns.Logical formLearned from282 sentences. Concern can be about violence.Logical formLearned from282 sentences.