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: "Are Marcelo Melo and Lukáš Dlouhý from the same country?" whose answer is no.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Marcelo Melo nationality
Useful Output:

Doc 1: Full name: Marcelo Melo de Barros. Date of birth/Age: Jul 4, 1970 (54). Citizenship: Brazil. Avg. term as coach: 0.06 Years. Preferred formation: 4-3-1-2
Doc 2: Among his 39 career ATP titles, the Brazilian has won two Grand Slams (2015 Roland Garros and 2017 Wimbledon) and nine ATP Masters 1000 titles.
Doc 3: Marcelo Melo (41) is a tennis player from Brazil who has a career-high doubles ranking of No. 1. Click here for a full player profile.
Doc 4: First name: Marcelo ; Last name: Melo de Barros ; Nationality: Brazil ; Date of birth: 4 June 1970 ; Age: 54
Doc 5: 39 Doubles Ranking. Country: Brazil. Age: 41. Birth date: 23 September 1983. Birth Place: Belo Horizonte, Brazil. Residence: N/A. Height: 6 ft. 8 in. (2.03