A focus can be on prevention.Logical formLearned from150 sentences. A focus can be on results.Logical formLearned from150 sentences. A focus can be on security.Logical formLearned from148 sentences. A focus may pertain-to a writer.Logical formLearned from148 sentences. A focus can be on issues.Logical formLearned from148 sentences. A remark may change a focus.Logical formLearned from147 sentences. A sense can be constituted-of-or-filled-with focus.Logical formLearned from147 sentences. A focus can be personal.Logical formLearned from146 sentences. A focus may pertain-to an operation.Logical formLearned from146 sentences. A focus may pertain-to a section.Logical formLearned from145 sentences. A focus can be on a us-state.Logical formLearned from144 sentences. A focus may pertain-to a programme.Logical formLearned from143 sentences. A focus can be institutional.Logical formLearned from143 sentences. A focus may pertain-to a project.Logical formLearned from142 sentences. A focus can be serious.Logical formLearned from141 sentences.