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 is the last time man city lost?" whose answer is 16 December 2017.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Manchester City last lost
Useful Output:

Doc 1: Manchester City's stunning slump deepened after losing to Aston Villa 2-1 in the Premier League on Saturday.
Doc 2: Track every club's performances in the UEFA Champions League including statistics, video and details of top players.
Doc 3: Keith Downie gives his verdict from the Parc des Princes as Manchester City lost 4-2 to PSG, leaving the English champions on the verge of
Doc 4: When it comes with little shock that Manchester City under Pep Guardiola capitulate and lose 3-2 to an injury-ravaged Real Madrid on their
Doc 5: City's losing run started at Tottenham in the Carabao Cup last week, before a 2-1 defeat at Bournemouth in the league -- their first league