A finance coordinator asks Claude, "Which of our cost centers overspent last quarter and why?" without attaching anything. Claude replies with a plausible-looking breakdown of overspending by department. What is the most appropriate next step?

Answer: D — Discard it, upload the budget-versus-actual export and ask the same question about that data.

An analysis task needs the data to analyze. Without the spreadsheet, any specific figures are invented, however detailed they look. Option (d) supplies the source and grounds the analysis. (a) uses fabricated numbers. (b) relies on self-reported confidence, which is not a reliable accuracy signal. (c) asks for accuracy without giving Claude anything accurate to work from.