Question: What currency is used by the Shades of Truth TV comedy's country?

full_context: Document 1: Bahamian dollar: The dollar (sign: $; code: BSD) has been the currency of The Bahamas since 1966. It is normally abbreviated with the dollar sign "$", or alternatively B$ to distinguish it from other dollar-denominated currencies. It is divided into 100 cents.
Document 2: Infernal Affairs (film series): Infernal Affairs is a series of three crime-thriller films directed by Andrew Lau and Alan Mak, starring Andy Lau and Tony Leung. It tells the story of a police officer who infiltrates the triads, and a police officer secretly working for the same gang. The Chinese title means "the non-stop way", a reference to Avici, the lowest level of hell in Buddhism. The English title is a word play combining the law enforcement term "internal affairs" with the adjective 'infernal'.
Document 3: Malaysian ringgit: The Malaysian ringgit (/ ˈrɪŋɡɪt /; plural: ringgit; symbol: RM; currency code: MYR; formerly the Malaysian dollar) is the currency of Malaysia. It is divided into 100 sen (cents). The ringgit is issued by the Bank Negara Malaysia.
Document 4: History of Chinese currency: The currency became legal tender in China commencing in 1937. It was later replaced by issues from puppet banks. However, the currency remained in force in Hong Kong between 1941 and 1945. Initially set at HK$2 = JMY1, the Hong Kong dollar was largely preferred by locals and hoarded away. In order to address this, the Japanese government made possession of Hong Kong dollars illegal in 1943 and required a conversion to JMY at 4 to 1.
Document 5: Banknotes of the pound sterling: Banknotes of the Pound Sterling Pound sterling banknotes The UK & crown dependencies (red) and overseas territories (blue) using the Pound or their local issue ISO 4217 Code GBP (Great Britain Pound) Denominations Currency symbol £Subunit Penny (1 / 100) Subunit symbol p Banknotes Freq. used £5, £10, £20, £50 Rarely used £1 (Not used by the Bank of England or in NI), £100 (Not used by the Bank of England) Higher valued Banknotes do exist, such as the £1,000,000 (Giant) and £100,000,000 (Titan), however, usage is restricted ``- such as through backing Scottish and Northern Ireland Currencies ''Demographics Users United Kingdom Jersey Guernsey Isle of Man South Georgia and the South Sandwich Islands St Helena, Ascension and Tristan da Cunha (Tristan da Cunha only) Gibraltar. Issuance Central Bank Bank of England Note - issuing banks England and Wales Bank of England Scotland Bank of Scotland Royal Bank of Scotland Clydesdale Bank Northern Ireland Northern Bank / Danske Bank First Trust Bank Ulster Bank Bank of Ireland Crown dependencies States of Guernsey States of Jersey Isle of Man Government Printer De La Rue
Document 6: Sex and Zen II: "Sex and Zen II" is partially an adaptation of the Tsui Hark film "The Lovers", which is itself based on Butterfly Lovers and the lead actor Elvis Tsui's character Sai Moon-Kin (西門堅, pinyin: Xīmén Jiān) is related to the Water Margin character and Jin Ping Mei protagonist Ximen Qing. The film's Chinese title and the martial arts sequences are a reference to the "Jade Maiden Heart Sutra" (玉女心經, "Yùnǚxīnjīng"), a fictional scripture in Jin Yong's "The Return of the Condor Heroes".
Document 7: Australian dollar: The Australian dollar (sign: $; code: AUD) is the currency of the Commonwealth of Australia, including its external territories Christmas Island, Cocos (Keeling) Islands, and Norfolk Island, as well as the independent Pacific Island states of Kiribati, Nauru, Papua New Guinea, Tonga, Tuvalu, and Vanuatu. Within Australia, it is almost always abbreviated with the dollar sign ($), with A $or AU $sometimes used to distinguish it from other dollar - denominated currencies. It is subdivided into 100 cents.
Document 8: A Bride for a Ride: A Bride for a Ride is a 2009 Hong Kong television series based on the traditional Pingtan story of the same name. Set during the prosperous Ming Dynasty of China, the drama revolves around the rich and influential Wong family and their comedic ties with Chow Man-bun, a young and handsome scholar who has a specialty in cross-dressing. To prove his worth to Wong Sau-ying, his ideal lover, he cross dresses as a beauty in a lantern festival so he can get closer to her. Sau-ying's older brother, Tiger Wong, sees Man-bun's beauty and kidnaps him home. "A Bride for a Ride" consists of elements of Cantonese opera. Chin Kar-lok, who stars as Tiger Wong, is also the drama's action choreographer.
Document 9: A Fistful of Stances: A Fistful of Stances () is a 2010 TVB television drama from Hong Kong produced and created by Lee Tim-shing. The Chinese title, literally meaning "Iron Horse Seeks Bridge," defines a person who is able to finally use his high potential to learn powerful techniques.
Document 10: Inbound Troubles: Inbound Troubles (; literally "cousin, you are good!"), is a Hong Kong television comedy-drama serial produced by TVB and Wong Wai-sing. The serial, which touches on the growing cultural differences between Hong Kong and mainland China, premiered on Monday, 14 January 2013 on Jade and HD Jade, and ran for 20 episodes.
Document 11: The Criminal Investigator II: The Criminal Investigator II (Traditional Chinese: O記實錄II; lit. "The O Files II") is a 1996 Hong Kong police procedural television drama. Produced by Jonathan Chik with a screenplay edited by Chow Yuk-ming and Chiu Ching-yung, the drama is a TVB production and the direct sequel to 1995's "The Criminal Investigator". The story follows a team of investigators from the Organized Crime and Triad Bureau (OCTB) unit of the Royal Hong Kong Police Force.
Document 12: Shades of Truth: Shades of Truth (Traditional Chinese: 水滸無間道; literally "Water Margin's Unceasing Path") is a 25-episode television comedy-drama from Hong Kong. Produced by Siu Hin-fai, the drama is a TVB production. The story is a parody on the legendary story of Wu Song from the Chinese classical novel "Water Margin" (水滸傳) and also the 2002 Hong Kong crime-thriller film "Infernal Affairs" (無間道).
Document 13: Bermudian dollar: The Bermudian dollar (symbol: $; code: BMD; also abbreviated BD$; informally called the Bermuda dollar) is the official currency of the British Overseas Territory of Bermuda.  It is subdivided into 100 cents. The Bermudian dollar is not normally traded outside Bermuda, and is pegged to the United States dollar at a one-to-one ratio.  Both currencies circulate in Bermuda on an equal basis.
Document 14: Hong Kong dollar: The Hong Kong dollar (Chinese: 港幣; Cantonese Yale: Góng bàih; sign: HK $; code: HKD) is the official currency of Hong Kong. It is subdivided into 100 cents. The Hong Kong Monetary Authority is the governmental currency board and also the de facto central bank for Hong Kong and the Hong Kong dollar.
Document 15: Thai baht: The baht (; Thai: บาท, pronounced [bàːt]; sign: ฿; code: THB) is the official currency of Thailand. It is subdivided into 100 satang (สตางค์, pronounced [sātāːŋ]). The issuance of currency is the responsibility of the Bank of Thailand.
ground_truth: Hong Kong dollar
sub_queries: Which was the country for Shades of Truth? Answer: Hong Kong
what is the currency in Hong Kong china Answer: Hong Kong dollar