A production prompt uses instructions to enforce that the model writes in second person ('you' not 'the user'). Occasionally the model uses third person. What is the appropriate response?
Answer: Strengthen the prompt instruction and accept occasional violations — this is a stylistic constraint, not a correctness requirement
Second-person voice is a stylistic constraint — a violation produces slightly suboptimal output but does not cause application failures, data corruption, or user-visible errors. The appropriate response is to strengthen the prompt instruction (add a few-shot example, make the instruction more explicit) and accept that occasional violations will occur. Schema enforcement (A) can't catch pronoun usage in free text. A retry loop (B) for stylistic issues adds latency and token cost disproportionate to the impact of the violation. Switching models (D) is a significant change for a stylistic preference.