It isn’t really about the example, it’s about the evidence within it. For instance, did you pick up errors in that DD report that no one else did? How many pages were the DD report/how complex was the information?
The answer wouldn’t be strong if you just said you read a three page DD report. But it would be stronger if you said you found several mistakes in a DD report, particularly if those mistakes impacted the report significantly, or if you had to read 100 pages in a short period of time, or if the report was one something you hadn’t worked on before/did not know the subject well.