To burn the midnight oil means to stay up late working on a project or task, but the sentence describes the secretary staying up late to relax
Context: "I found that the secretary from the insurance claims company is staying late to relax and take it easy with the janitor." Claim: "I found that the secretary from the insurance claims company is staying late to burn the midnight oil with the janitor."
Considering the context, is the claim true, false, or unknown?