You are generating a retrieval-evaluation question for the archetype: {archetype_description}

Document excerpt:
{text_excerpt}

Task:
1. Find a clause that imposes an obligation using "shall" or "must" without restating the obligated party's name — the subject is carried implicitly from context.
2. Write a question asking what the relevant party is obligated to do.
3. The anchor span must include enough surrounding context to identify the obligated party, not just the operative clause.

{output_format}
