Task: Question Answering
Input (English): What should a public relations media practitioner do if she does not know the answer to a reporter's question?
(A)Give the reporter other information she is certain is correct. (B)Say that the information is 'off the record' and will be disseminated later. (C)Say 'I don't know' and promise to provide the information later. (D)Say 'no comment,' rather than appear uninformed.
Output (English): C