Fix an unsupported or wrong claim

Ask for a full, checkable repair

State every error you have confirmed, with the source. Name the correct parts to keep. Mark missing support as unknown, then ask for the complete revised answer.

Check the whole revision. An edit can fix one line and change another. A new citation or an apology is not proof that the correction is right.

For a real source conflict, check scope and dates before choosing a version. If it remains unclear, pause that part of the task and seek the right source or qualified help.

Correct the conflicts; keep the unknown

Made-up source: Practice notice for made-up Willow Library: Saturday hours are 10 a.m. to 2 p.m. It is closed on Sunday. Book returns go in the slot by the front door. The notice does not state late fees. Earlier reply: Willow Library opens at 9 a.m. on Saturday and closes at 2 p.m. It is open on Sunday. Return books at the side door. The late fee is 25 cents a day.

Try a small step

Write the full correction request for the sample. Include the correct closing time to keep and the fee unknown. Compare the revised four-line sample with the notice.