Title: Rio, I Love You
Content:  The participating directors were Brazilians Carlos Saldanha (Ice Age and Rio), José Padilha (Elite Squad), Andrucha Waddington (The House of Sand) and Fernando Meirelles (City of God), the Lebanese director Nadine Labaki (Caramel), the Mexican screenwriter Guillermo Arriaga (Babel), the Australian director Stephan Elliott (The Adventures of Priscilla, Queen of the Desert), the Italian director Paolo Sorrentino (The Great Beauty), the American actor and director John Turturro, and the South Korean director Im Sang-soo (A Good Lawyer's Wife, The Housemaid). The opening and closing sequences, plus the transitions were directed by Brazilian Vicente Amorim, while musician Gilberto Gil composed the theme song. Those responsible for producing the film, among them Rio Filme, disclosed that the cost of production was R$20 million.
Title: Rio 2
Content:  Rio 2 is a 2014 American 3D computer-animated musical comedy film produced by Blue Sky Studios and directed by Carlos Saldanha. It is the sequel to the 2011 computer-animated film Rio. The title refers to the Brazilian city of Rio de Janeiro, where the first film was set and Rio 2 begins, though most of its plot occurs in the Amazon rainforest. The film stars Jesse Eisenberg, Anne Hathaway, will.i.am, Jamie Foxx, George Lopez, Tracy Morgan, Jemaine Clement, Leslie Mann, Rodrigo Santoro, and Jake T. Austin reprising their roles from the first film with new members including Bruno Mars, Andy Garcia, Rita Moreno, Rachel Crow, Kristin Chenoweth, Amandla Stenberg, Pierce Gagnon, and Miguel Ferrer in his final theatrical film before his death in 2017. Rio 2 was released internationally on April 4, 2014, and on April 11, 2014, in American theaters by 20th Century Fox. It grossed $498 million worldwide, against a production budget of $103 million, and received mixed reviews from critics, garnering praise for the animation and songs but criticism for the writing. The film was dedicated to the memory of screenwriter Don Rhymer, who died in November 2012.
Title: Rio, 100 Degrees F.
Content:  Rio, 100 Degrees F. (Portuguese: Rio, 40 Graus) is a 1955 Brazilian film written and directed by Nelson Pereira dos Santos. It is dos Santos' first feature work, inspired by the Italian Neo-Realism, and is considered a precursor of the Cinema Novo movement.
Title: Rio (1939 film)
Content:  Rio is a 1939 American crime film directed by John Brahm starring Basil Rathbone and Victor McLaglen.
Title: Rio (2011 film)
Content:  A sequel, titled Rio 2, was released on April 11, 2014. Carlos Saldanha, the creator and director of the first film, returned as director. All the main cast, including Anne Hathaway, Jesse Eisenberg, Jemaine Clement, Jamie Foxx, will.i.am, Tracy Morgan, George Lopez, Jake T. Austin, Leslie Mann, and Rodrigo Santoro, reprised their roles. New cast includes Andy García, Bruno Mars, Kristin Chenoweth, Rita Moreno, Amandla Stenberg, Rachel Crow, Pierce Gagnon, and Natalie Morales. The sequel follows Blu, Jewel and their three kids on a venture into the Amazon where they try to live like real birds. Eventually, they find Jewel's long-lost father Eduardo, who is in hiding with a tribe of other Spix's macaw. At first everything seems perfect, but Blu is having trouble adapting to the wild. Eventually, they discover that the Amazon is under threat, and that Blu and Jewel's old nemesis, Nigel the cockatoo, is back for revenge.
Title: Rio (2011 film)
Content:  Rio is a 2011 American 3D computer-animated musical adventure comedy film produced by Blue Sky Studios and directed by Carlos Saldanha. The title refers to the Brazilian city of Rio de Janeiro, where the film is set. The film features the voices of Jesse Eisenberg, Anne Hathaway, Leslie Mann, Rodrigo Santoro, Jemaine Clement, George Lopez, Tracy Morgan, will.i.am, and Jamie Foxx. It tells the story of Blu (Eisenberg), a domesticated male Spix's macaw who is taken to Rio de Janeiro to mate with a free-spirited female Spix's macaw, Jewel (Hathaway). The two eventually fall in love, and together they have to escape from being smuggled 
Title: Rio (2011 film)
Content:  Zoo to study their movements. Rio premiered on March 22, 2011 in Lagoa, Rio de Janeiro, followed by its general release on April 15, 2011 by 20th Century Fox. The film received generally positive reviews from film critics, who praised the visuals, voice acting and music. The film was also a box office success, grossing over $143 million in the United States and $484 million worldwide. The film was nominated for an Oscar for Best Original Song for the song "Real in Rio", but lost to the other nominee, "Man or Muppet" from The Muppets. A sequel, Rio 2, was released on April 11, 2014.
Title: Road to Rio (1931 film)
Content:  Road to Rio (Der Weg nach Rio) is a 1931 German crime film directed by Manfred Noa and starring Maria Matray, Oskar Homolka and Oskar Marion. It premiered on 15 January 1931. It was shot at the Babelsberg Studios in Potsdam. The film's sets were designed by the art directors Hans Sohnle and Otto Erdmann.
Title: Jack Rio (film)
Content:  Jack Rio is a 2008 American thriller film directed by Gregori J. Martin. The film is based on a short film written and directed by the film's lead actor Matt Borlenghi.
Title: Murder in Rio
Content:  Murder in Rio (German: Mord in Rio) is a 1963 West German-Brazilian crime film directed by Horst Hächler and starring Erika Remberg, Hellmut Lange and Gustavo Rojo. The film's sets were designed by the art director Pierino Massenzi.

Question: Who was the director of Rio?
Answer: John Brahm.