Ones can be confidential.Logical formLearned from12 sentences. A request can be confidential.Logical formLearned from12 sentences. Information may be provided by confidential sources.Logical formLearned from12 sentences. A confidential information can be confidential.Logical formLearned from12 sentences. Results may be kept confidential.Logical formLearned from12 sentences. Confidential information may be shared.Logical formLearned from12 sentences. Calls can be confidential.Logical formLearned from12 sentences. Doors can be confidential.Logical formLearned from12 sentences. An item can be confidential.Logical formLearned from12 sentences. Confidential information may be wed.Logical formLearned from12 sentences. A relationship may remain confidential.Logical formLearned from12 sentences. A confidential report can be high-level.Logical formLearned from12 sentences. A confidential report can be on security.Logical formLearned from12 sentences. A male may use confidential sources.Logical formLearned from12 sentences. A voice can be confidential.Logical formLearned from12 sentences.