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: "who scored the most goals in champions league 2017?" whose answer is Cristiano Ronaldo.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who scored the most goals in champions league 2017
Useful Output:

Doc 1:  more! Highlights include the 3-1 final win against Liverpool in Kiev  Every Champions League goal 2017/18 | Bale and Cristiano's brilliant
Doc 2: Featured ; 05:36. Watch top ten 2017/18 Champions League goals. 20/05/2020 ; 00:48. Real Madrid vs Atleti 2016 final shoot-out. 21/02/2025 ; 00:24. Fàbregas' 2012
Doc 3: Cristiano Ronaldo netted twice as Real Madrid came back from a goal down to earn a 2-1 first-leg victory over Bayern Munich in the UEFA Champions League
Doc 4: Ronaldo was absolutely incredible in the 2016/2017 Champions League campaign. He scored 5 goals against Bayern in the quarterfinals (1
Doc 5: Cristiano Ronaldo, Real Madrid. 14 ; Wissam Ben Yedder, Sevilla. 8 ; Roberto Firmino, Liverpool, 7 ; Harry Kane, Tottenham, 7.