Question: What position does Shakira's boyfriend play?

full_context: Document 1: El Dorado (Shakira album): El Dorado (English: "The Golden One") is the eleventh studio album by Colombian singer Shakira, released on 26 May 2017, by Sony Music Latin. The album is mainly sung in Spanish, with three songs sung in English. After her self-titled tenth studio album (2014), Shakira had her second child, suffered from writer's block and was uncertain about the future of her career. However, her collaboration on "La Bicicleta" with Carlos Vives and support from her boyfriend, Gerard Piqué, encouraged Shakira to continue to work on music.
Document 2: Andrés Iniesta: Andrés Iniesta Luján (] ; born 11 May 1984) is a Spanish professional footballer who plays as a central midfielder for FC Barcelona and the Spain national team. He serves as the captain for Barcelona.
Document 3: Gerard Gumbau: Gerard Gumbau Garriga (born 18 December 1994) is a Spanish professional footballer who plays for CD Leganés. Mainly a central midfielder, he can also play as a defensive midfielder or central defender.
Document 4: La Tortura: "La Tortura " (English: "The Torture" ) is a song by Colombian singer Shakira, featuring Spanish singer Alejandro Sanz, from Shakira's sixth studio album "Fijación Oral, Vol. 1" (2005). It was released on 12 April 2005, by Epic Records as the lead single from the album. The song was written and produced by Shakira, with additional writing and production from longtime collaborators Luis Fernando Ochoa and Lester Mendez, respectively. "La Tortura" is a Latin pop song with prominent influences of reggaeton, and lyrically tells the story of a woman who has been emotionally "tortured" because her boyfriend cheated and eventually left her for another, and has now returned begging forgiveness.
Document 5: César Azpilicueta: César Azpilicueta Tanco (] ; born 28 August 1989) is a Spanish professional footballer who plays for Premier League club Chelsea and the Spain national team primarily as a full-back but also as a centre-back.
Document 6: Grandes Éxitos (Shakira album): Grandes Éxitos (English: "Greatest Hits" ) is the first greatest hits album by Colombian singer and songwriter Shakira. It was released on 2 November 2002, by Sony Music International and Columbia Records, one year after her fifth studio album and English-language debut "Laundry Service". It is composed of Spanish-language recordings from her third and fourth studio efforts "Pies Descalzos" (1995) and "Dónde Están los Ladrones?" (1998), the live album "MTV Unplugged" (2000), and translations of tracks from "Laundry Service" (2001). The album only featured Spanish-language tracks and featured no new recordings.
Document 7: No (Shakira song): "No" is a song by Colombian singer Shakira, featuring Argentine singer and musician Gustavo Cerati, from Shakira's sixth studio album "Fijación Oral, Vol. 1" (2005). It was written by Shakira and Cerati, who also played the guitar and provided backing vocals to the song. "No" was released as the second single from the album on 5 June 2005, by Epic Records. A pop ballad, the song explores a woman's effort in trying to tell her boyfriend that she no longer wants to be involved in a toxic relationship and that separating is best for the two of them.
Document 8: Sergio Ramos: Sergio Ramos García (] ; born 30 March 1986) is a Spanish professional footballer who plays for and captains both Real Madrid and the Spain national team. Primarily a central defender, he can also play as a right back.
Document 9: Shakira: Shakira Isabel Mebarak Ripoll (] ; ; born 2 February 1977) is a Colombian singer, songwriter, dancer, and record producer. Born and raised in Barranquilla, she began performing in school, demonstrating Latin American, Arabic, and rock and roll influences and belly dancing abilities. Shakira's first studio albums, "Magia" and "Peligro", failed to attain commercial success in the 1990s; however, she rose to prominence in Latin America with her major-label debut, "Pies Descalzos" (1996), and her fourth album, "Dónde Están los Ladrones?" (1998).
Document 10: Oral Fixation, Vol. 2: Oral Fixation, Vol. 2 (Spanish: "Fijación Oral, Vol. 2") is the seventh studio album and second English language album by Colombian singer and songwriter Shakira, released on 28 November 2005, by Epic Records. After attaining international success with her third studio effort, "Laundry Service" (2001), Shakira decided to create a two-part follow-up record. She released the project as the follow-up to her sixth studio effort "Fijación Oral, Vol. 1", with which she had attained international success five months prior. As co-producer, Shakira enlisted producers including previous collaborators Gustavo Cerati, Lester Mendez, Luis Fernando Ochoa and Rick Rubin to work alongside newer partners Jerry Duplessis, Wyclef Jean, Tim Mitchell and The Matrix.
Document 11: Sergio Busquets: Sergio Busquets Burgos (] , ] ; born 16 July 1988) is a Spanish professional footballer who plays as a defensive midfielder for FC Barcelona and the Spain national team.
Document 12: Cesc Fàbregas: Francesc "Cesc" Fàbregas Soler (] ; born 4 May 1987) is a Spanish professional footballer who plays as a central midfielder for Premier League club Chelsea and the Spain national team.
Document 13: Chantaje: "Chantaje" (] ; English: "Blackmail") is a song by Colombian singer Shakira, featuring vocals by fellow Colombian singer Maluma. The song was released as a single to anticipate Shakira's eleventh studio album "El Dorado" (2017) on 28 October 2016 by Ace Entertainment. The song was written by Shakira, Maluma, Joel Antonio López Castro, Kevin Mauricio Jiménez Londoño and Bryan Snaider Lezcano Chaverra. It was produced by Shakira, Maluma, Chan "El Genio" (Rude Boyz) and Kevin Jiménez ADG. Maluma and Shakira previously collaborated on a remix of Carlos Vives' single "La Bicicleta".
Document 14: Pies Descalzos: Pies Descalzos (English: Bare Feet ) is the third studio album and major-label debut by Colombian singer and songwriter Shakira, released on 6 October 1995, by Sony Music and Columbia Records. Its music incorporates Latin pop styles, additionally experimenting with pop rock elements. Looking to revive her struggling career after the commercial failures of her first two studio efforts "Magia" and "Peligro", she assumed a prominent position in its production. As executive producer, Luis Fernando Ochoa co-wrote and co-produced each of the eleven tracks on the record with Shakira.
Document 15: Gerard Piqué: Gerard Piqué Bernabéu (] ; born 2 February 1987) is a Spanish professional footballer who plays as a centre-back for FC Barcelona and the Spain national team.
ground_truth: centre-back