If nothing was unclear or difficult, say so. Skip questions about steps you did not experience; use not applicable where appropriate. What information or access was missing when you first tried the task? Which instruction was difficult to interpret? What worked without a problem? Is there another explanation we should consider for the difficulty you described? Author notes / illustrative keys where applicable: 1. Separate missing information from unavailable permissions without asking for credentials. 2. Identify wording or sequencing ambiguity for a clarity code. 3. Preserve no-issue evidence rather than selecting only complaints. 4. Leave room for competing explanations and uncertain coding.