Given the task definition and input, reply with output. In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: In what year did Lil Jon win an award for Best Rap/Sung Performance? Passage 1:Jonathan Smith (born January 17, 1971), known professionally as Lil Jon, is an American rapper, songwriter, record producer and DJ based in Atlanta, Georgia. He was the lead frontman of the multi-platinum selling rap group, Lil Jon & The East Side Boyz and was instrumental in the emergence of the sub hip/hop genre Crunk. He is credited with bringing the genre into mainstream success, producing Top 10 Billboard Hot 100 singles "Get Low," "Goodies," "Cyclone," "Freek-a-Leek," and "Yeah!" "Yeah!" won a Grammy Award for Best Rap/Sung Performance. Lil Jon is also a frequent collaborator with friend and fellow rapper Pitbull. In 2013, Lil Jon collaborated with DJ Snake and released the EDM multi-platinum hit, "Turn Down For What," that won Billboard Music Award for Top Dance/Electronic Song. The music video for the single, released in 2014, was nominated for a Grammy Award for Best Music Video, and has been viewed over 900 million times on YouTube as of October 2019. As of 2016, Lil Jon is listed as one of the Top Billboard Music Award Winners of All Time.
Passage 2:Maamria started his playing career with AS Marsa of Tunisia. He left the club in 1994, and spent a season at CO Transports. He moved to England in 1996, and joined Burnley. Maamria subsequently signed for Glentoran of the IFA Premiership, spending the remainder of 199697 season with the club. He joined Conference National side Doncaster Rovers in 1998, spending two years at the club. He spent the 200001 season at Southport, before signing for Leigh RMI in July 2001. After two successful seasons at Leigh, Maamria signed for Stevenage Borough for a five-figure fee in February 2003. He left the club after making just ten appearances, joining Charleston Battery of the USL First Division. He made nine appearances for Charleston, before rejoining Stevenage in September 2003. Maamria went on to spend three seasons with Stevenage. In July 2006, he rejoined Southport, before signing for Rushden & Diamonds on a free transfer in January 2007. After being released by Rushden at the end of the 200607 season, Maamria signed for Northwich Victoria in August 2007.
Passage 3:Alben's research focuses on problems arising in biomechanics and material science. As a graduate student at NYU, Alben worked with Jun Zhang and Michael Shelley in investigating the dynamics of flexible structures and how such structures can become more aerodynamic by altering their shape. In this study, experiments visualized a short glass fiber deforming in fluid flow, and analysis showed how the fiber can reduce the drag force exerted by the fluid by changing its shape. This work was published 2002 in Nature under the title Drag Reduction Through Self-Similar Bending of a Flexible Body, and was the subject of various news articles in periodicals including The New York Times and others. As a Postdoctoral Fellow at Harvard, Alben collaborated with Ernst A. van Nierop and Michael P. Brenner in a paper titled "How Bumps on Whale Flippers Delay Stall: An Aerodynamic Model". The paper gave a mathematical model for this hydrodynamic phenomenon. This result, featured in MIT's Technology Review and Nature, provides a theoretical basis for potential improvements in using bumps for more stable airplanes, more agile submarines, and more efficient turbine blades. In 2007, Alben investigated (with Michael P. Brenner) the self-assembly of a 3D structures from flat, elastic sheets. This experiment, featured on New Scientist, presented a new technique in nano construction; previously, the transformation of flat sheets to 3D structures were performed by random formation, but in this study, the addition of biases into the design of the sheets gave the possibility of predicting the resulting shape.
1