A concern may pertain-to a commenter.Logical formLearned from139 sentences. Concerns can be about a deal.Logical formLearned from139 sentences. An issue can be of concern.Logical formLearned from139 sentences. Concerns can be about a fallout.Logical formLearned from139 sentences. Concern can be in a us-state.Logical formLearned from138 sentences. Participants may express concern.Logical formLearned from138 sentences. A concern can be evident.Logical formLearned from137 sentences. Concerns can be about a male.Logical formLearned from137 sentences. A male may express a concern.Logical formLearned from137 sentences. Concerns may pertain-to a legislature.Logical formLearned from137 sentences. Concerns may pertain-to an industry.Logical formLearned from136 sentences. Concerns may intensify.Logical formLearned from136 sentences. Concern can be a factor.Logical formLearned from136 sentences. A concern can be passionate.Logical formLearned from136 sentences. A focus may pertain-to a concern.Logical formLearned from136 sentences.