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 won the icc u19 world cup 2018?" whose answer is Afghanistan.
Each document should contain about 30 words, and these documents should contain useful information.

Query: ICC U19 World Cup 2018 winner
Useful Output:

Doc 1: In an authoritative show, Indian colts trounced Australia by a massive 100-run margin in their ICC Under 19 World Cup opener with bowlers
Doc 2: On This Day In 2018: Seven years ago, India scripted history by winning the ICC Under-19 Cricket World Cup for a record fourth time. They
Doc 3: India won the ICC U-19 cricket World Cup 2018 by beating Australia in the final at Mount Maunganui on Saturday.
Doc 4: India in the Under-19 World Cups: 'Seeing that team win the tournament under Virat was massive' · Top Wicket Takers · Top Run Scorers.
Doc 5: They won every game emphatically, with Rabada's six for 25 the pick of the performances in an 80-run win over Australia in the semi-final.