You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which occurred first, St. Elizabeths Hospital being designated a National Historic Landmark or Sibley Memorial Hospital being a part of Johns Hopkins Medicine?" whose answer is St. Elizabeths Hospital.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Sibley Memorial Hospital Johns Hopkins Medicine
Useful Output:

Doc 1: No photo description available. MedStar Health. 󱢏. Medical & Health. No photo description available. Johns Hopkins Medicine. Johns Hopkins Medi.
Doc 2:  Cancer Research and Care at Sibley Memorial Hospital. 721 views · 1 year ago #CancerResearch more. Johns Hopkins Medicine. 460K.
Doc 3: Sibley Memorial Hospital, Johns Hopkins Medicine. 5232 likes · 74 talking about this. Sibley Memorial Hospital is a non-profit, full-service, 318-bed
Doc 4: As a not-for-profit, full-service, 318-bed community hospital, Sibley offers medical, surgical, obstetric, oncology and orthopaedic treatment, intensive care.
Doc 5: Sibley Memorial Hospital is a non-profit, full-service, 318-bed acute care community hospital serving. 󱙶. 关注. 󰟝.