Question: The Federal University of Rio de Janeiro, is a public university in the state of Rio de Janeiro, in which country, in 2015, "QS World University Rankings" ranked UFRJ as the best Brazilian federal university?
Sentence (from "Times Higher Education World University Rankings"): The publication now comprises the world's overall, subject, and reputation rankings, alongside three regional league tables, "Asia", "Latin America", and "BRICS & Emerging Economies" which are generated by consistent methodology.
Relevant evidence: No