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: "when did the black death get to europe?" whose answer is 1347.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did the black death get to europe
Useful Output:

Doc 1: The outbreak of plague in Europe between 1347-1352 – known as the Black Death – completely changed the world of medieval Europe.
Doc 2: In the Late Middle Ages (1340–1400) Europe experienced the most deadly disease outbreak in history when the Black Death, the infamous pandemic of bubonic plague
Doc 3: The Black Death of 1347 entered Europe, probably via Sicily, when it was carried there by four Genoese grain ships sailing from Caffa, on the Black Sea. The
Doc 4: The Black Death is the name given to the first wave of the plague that swept across Europe in the 1300s. It is called a pandemic because it
Doc 5: One of the worst plagues in history arrived at Europe's shores in 1347. Five years later, some 25 to 50 million people were dead.