I should also be cautious about any possible typos or alternate spellings they might have used. Maybe they meant a different year or a slightly different title. Clarifying that ambiguity is part of the response. Ensuring the response is informative and guides them towards legal and safe options is key here. I need to avoid using any technical methods or suggesting workarounds for copyright protections. The goal is to inform the user about the correct course of action while being helpful.