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 lionel messi score his first goal?" whose answer is six years old.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did Lionel Messi score his first goal
Useful Output:

Doc 1: Lionel Messi scored his first goal for Paris Saint-Germain on Tuesday night in a 2-0 victory over Manchester City in the Champions League.
Doc 2: #OnThisDay in 2005 ⚽ Leo Messi scored his first official goal! Primer gol oficial de Messi 14 years later he needs 2 goals to reach No.600
Doc 3: The Barcelona talisman scored his first career goal against the Blues in a big moment, finding the net in the 75th minute to level the Champions League match 1
Doc 4: Leo Messi was already established in Barcelona's first team by the time he was in his late teens. He scored his first goal for the club aged 17.
Doc 5: Lionel Messi scores his first goal for Paris Saint-Germain in 2-0 win against Manchester City  Lionel Messi scores blinder of a debut goal for