A change can be in a perception of a threat.Logical formLearned from10 sentences. A perception can be in some quarters.Logical formLearned from10 sentences. A US-president may counter a perception with a campaign.Logical formLearned from10 sentences. A perception of stigma can be worse.Logical formLearned from10 sentences. A perception can be preconceived.Logical formLearned from10 sentences. A disease may undergo perceptions.Logical formLearned from10 sentences. Dominance may undergo perceptions.Logical formLearned from10 sentences. A decision may add to a perception.Logical formLearned from10 sentences. Neutrality may undergo a perception.Logical formLearned from10 sentences. A perception may persist that something-is-the-case.Logical formLearned from10 sentences. A base may be outraged by a perception.Logical formLearned from10 sentences. An international-political-entity may undergo a perception.Logical formLearned from10 sentences. Approval of a (job performance) may track with perception of conditions.Logical formLearned from10 sentences. A perception may pertain-to viewers.Logical formLearned from10 sentences. Aides may warn a male about perceptions.Logical formLearned from10 sentences.