Question: What is the tallest structure in the country where Hind's a citizen?

full_context: Document 1: Bahrain World Trade Center: The Bahrain World Trade Center (also called Bahrain WTC or BWTC) is a 240-metre-high (787 ft), 50-floor, twin tower complex located in Manama, Bahrain. Designed by the multi-national architectural firm Atkins, construction on the towers was completed in 2008. It is the first skyscraper in the world to integrate wind turbines into its design. The wind turbines were developed, built and installed by the Danish company Norwin A/S.The structure is constructed close to the King Faisal Highway, near popular landmarks such as the towers of Bahrain Financial Harbour (BFH), NBB and Abraj Al Lulu. It currently ranks as the second-tallest building in Bahrain, after the twin towers of the Bahrain Financial Harbour. The project has received several awards for sustainability, including:
Document 2: Hind (singer): Hind (Arabic language:), also spelled "Hend", is a female singer from Bahrain. Her work includes popular Arabic music as well as traditional Khaliji music. She was discovered by the musician Anwar Abdullah, and gave her the nickname "Hind", but her real name is Suhair. Hind's debut album "Rabeie El Galb" was released in 2000, off the album she became well recognized in Bahrain and the eastern province of Saudi Arabia. It was only after she signed her latest album "Al Ghroob" with Rotana, that's when she became recognized and famous around the Persian Gulf region.
Document 3: Grattacielo Intesa Sanpaolo: Renzo Piano, Grattacielo Intesa Sanpaolo's architect, described the skyscraper as "bioclimatic building", being naturally ventilated and cooled; with a substantial amount of its power requirement to be generated from photovoltaic panels that cover the southern façade. It was awarded the LEED Platinum rating, making it the only high-rise building in Europe to hold such a certification.
Document 4: Enta Menni: Enta menni is Yara's second music disc album and was released in the summer of 2008. It is a Melody Music production. Two years after her breakthrough with her duet "Akhdny maak" with famous singer Fadl Shaker the album proved to be a bigger success than her first album released in 2005 "Twassa Feyi" isn't much different from her usual; romantic songs that bring the world of imagination and fantasy to the listener, however the album lyrics touches on a more "Artistically Mature" Yara especially since this would be the first album she sings in the Khaliji dialect. The album contains 10 songs in the different Arabic dialects; Egyptian, Lebanese and Khaliji. The title track "Enta Menni" ("You are part of Me") which is an Egyptian song was one of the most successful songs of the year.
Document 5: Marina One: Designed by Christoph Ingenhoven, Marina One covers a total gross floor area of approximately 3.67 million square feet. The development will include two 34-storey residential towers, two 30-storey prime grade A office towers and a retail podium, The Heart, which will feature lush greenery and landscaping by Gustafson Porter and ICN Design. Both were landscape architects behind Singapore's Gardens by the Bay in Marina South.
Document 6: Gate of Europe: The Gate of Europe towers were designed by the American architects Philip Johnson and John Burgee, built by Fomento de Construcciones y Contratas and commissioned by the Kuwait Investment Office (hence their initial name ""Torres KIO"" or "KIO Towers"). Leslie E. Robertson Associates, RLLP New York (LERA) provided structural engineering services. Each building is 115 m tall with an inclination of 15°, making them the first inclined skyscrapers in the world. They are located near the Chamartín railway station, on the sides of the "Plaza de Castilla" bus station, north from the "Paseo de la Castellana" and near the Cuatro Torres Business Area (CTBA).
Document 7: Burj Khalifa: The Burj Khalifa (Arabic: برج خليفة ‎, Arabic for ``Khalifa Tower ''; pronounced English: / ˈbɜːrdʒ kəˈliːfə /), known as the Burj Dubai before its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m (2,722 ft) and a roof height (excluding antenna) of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure in the world since its topping out in late 2008.
Document 8: Sunidhi Chauhan: Sunidhi Chauhan (pronounced ; born 14 August 1983) is an Indian playback singer. Born in Delhi, she began performing in local gatherings at the age of 4 and made her career debut at the age of 12, with the film "Shastra" (1996). During the year, she won the first singing reality show titled "Meri Awaz Suno" and rose to prominence after recording "Ruki Ruki Si Zindagi" from "Mast" (1999). It won her Filmfare RD Burman Award for New Music Talent and was nominated for the Best Female Playback Singer.
Document 9: Salwa Al Katrib: Salwa Al Katrib (also spelled "Salwa Al Qatrib", ; September 17, 1953 – March 4, 2009) was a Lebanese singer best known for her roles in "Emerald Princess" and "Mountain Girl" ("Bent Al Jabal"). She was the wife of Nahi Lahoud and the mother of aspiring Lebanese actress and singer Aline Lahoud. She enjoyed most of her fame in the theatrical circle in Lebanon and the Arab World between 1974 and 2005. She died of cerebral hemorrhage in 2009.
Document 10: Hoora: Along with the Central Business District, Adliya, and Juffair, Hoora is considered as one of Manama's nightlife centres, with many bars, hotels, restaurants, pubs and nightclubs (both Arabic and Western), and it is very popular with Arab visitors to Bahrain.
Document 11: Amir Jan Sabori: Amir Jan Sabori () is a singer, musician, composer, and poet from Herat, Afghanistan. There is a documentary about him called "Golden Dream". Amir Jan Sabori had a long hiatus in his career but returned in 2005 with his album "This Is Life". He is also the uncle of emerging singer Tawab Arash and has done production for him.
Document 12: Al Hidd: Al Hidd (; transliterated: Al-Ḥidd) is a town in Bahrain, located on a sand spit on the southeastern extremity of Muharraq Island. The town has a large native Sunni population. It is also well known for its rich sea crabs as well as its clear blue seas.The altitude of Al Hidd is 3m.
Document 13: Dynamic Tower: The Dynamic Tower (also known as Dynamic Architecture Building or the Da Vinci Tower) is a proposed , 80-floor moving skyscraper, designed by architect David Fisher.
Document 14: Bedawwar A Albi: Bedawwar A Albi (, ) is the third studio album by the Lebanese singer Amal Hijazi released in 2004. It was her first album under the label Rotana. Produced by Stallions Records with a sponsorship deal with Pepsi and Future Television, the album saw a huge drop in sales compared to her previous album "Zaman" but it was also because of lack of promotion in countries like Lebanon, Egypt, UAE, and Jordan. Despite everything that happened, "Bedawwar A Albi" managed to become one of the highest selling albums of 2004 in Lebanon despite of the hot competition from the albums of other singers like Elissa and Nancy Ajram. In addition, the album released two number one hit singles "Bedawwar A Albi" and "Mistanie Eiy" .
Document 15: World Port Center: World Port Centre is a 33-storey, skyscraper in Rotterdam, Netherlands. The tower was commissioned by ING Real Estate Development. The building costs amounted to approximately NLG100 million. The Port of Rotterdam Authority is the main occupant of the WPC, using floors 2 to 19. Floors 25 to 28 are rented to Eneco Energie, floors 29 to 32 are built as conference areas and are commercially leased to Regus. The grounds also cover the Argentine steak-restaurant Gaucho's.
ground_truth: the twin towers of the Bahrain Financial Harbour
sub_queries: Hind >> country of citizenship Answer: Bahrain
what is the tallest structure in Bahrain ? Answer: the twin towers of the Bahrain Financial Harbour