Question: The National Muslim Council of Tanzania is well known as BAKWATA, what Bantu language is used to create this acronym?

full_context: Document 1: Bantu peoples: Bantu peoples is used as a general label for the 300–600 ethnic groups in Africa who speak Bantu languages. They inhabit a geographical area stretching east and southward from Central Africa across the African Great Lakes region down to Southern Africa. Bantu is a major branch of the Niger–Congo language family spoken by most populations in Africa. There are about 650 Bantu languages by the criterion of mutual intelligibility, though the distinction between language and dialect is often unclear, and "Ethnologue" counts 535 languages.
Document 2: Ittifaq Party: The Party of Tatar National Independence "İttifaq or Ittifak" (Tatar: Татар милли бәйсезлек партиясе "Иттифак" , "Tatar Milli Bäysezlek Partiäse "İttifaq" " , Russian: Тататрская партия национальой независимости "Иттифак" ) is a political party founded in the Tatar ASSR in April, 1990, and officially registered on January 3, 1992. Ittifaq was the first non-communist party in Tatarstan. It is commonly referred to as a Tatar nationalist party. It was named in honour of Ittifaq al-Muslimin, a pre-revolutionary Muslim political party represented in the parliament (Duma) of the czarist Russia.
Document 3: Tanzania National Parks Authority: The Tanzania National Parks Authority commonly known as TANAPA is responsible for the management of Tanzania's national parks. TANAPA is a parastatal corporation and all its income is reinvested into the organization. It is governed by a number of instruments including the National Parks Act, Chapter 282 of the 2002 and the Wildlife Conservation Act No. 5 of 2009. TANAPA manages the nation's 17 National parks which cover ~15% of the land area and has the mandate to conserve and manage wildlife in Tanzania, and to enforce related laws and regulations. It manages the biodiversity of the country, protecting and conserving the flora and fauna. The organization does not have a mandate over the game reserves such as Selous Game Reserve which is managed by the Tanzanian Wildlife Division and the Ngorongoro Conservation Area managed by the Ngorongoro Conservation Authority.
Document 4: Kilimanjaro Native Cooperative Union: Kilimanjaro Native Cooperative Union (KNCU) is a cooperative federation in Tanzania and the oldest cooperative in Africa, founded in 1930 by Charles Dundas. KNCU is owned by the farmers of the 90 primary cooperative societies which buy coffee from the farmers on Kilimanjaro. Offices for the cooperative are located in Moshi.
Document 5: Muslim Students' Association: The Muslim Student Association, or Muslim Student Union, of the U.S. and Canada, also known as MSA National, is a religious organization dedicated to establishing and maintaining Islamic societies on college campuses in Canada and the United States. It serves to provide coordination and support for affiliated MSA chapters in colleges across North America. Established in 1963, the organization now has chapters in colleges across the continent, and is the precursor of the Islamic Society of North America and several other Islamic organizations. The Muslim Students Association has at times been the subject of scrutiny; for example, the New York Police Department (NYPD) targeted MSAs across several US college campuses for monitoring as part of their Muslim surveillance program.
Document 6: Fipa language: Fipa (Fipa: "Ichifipa") is a Bantu language of Tanzania. It is spoken by the Fipa people, who live on the Ufipa plateau in the Rukwa Region of South West Tanzania between Lake Tanganyika and Lake Rukwa. The ethnic group of the Fipa people is larger than the group of Fipa language speakers. On the Tanzanian side, people who speak Mambwe-Lungu may identify as Fipa and consider their language to be a dialect of Fipa. Lungu and Mambwe are also spoken in Zambia where they are considered languages and their speakers are considered to be ethnic groups in their own right, although linguists consider Lungu and Mambwe to be dialects of a single language. There are three dialects: Milanzi (also referred to as IchiSukuuma), Kwa (Ichikwa) and Nkansi.
Document 7: Ha language: Ha, also known with the Bantu language prefix as "Giha, Ikiha," or "Kiha," is a Bantu language spoken by the Ha people of the Kigoma Region of Tanzania, spoken on the eastern side of Lake Tanganyika up to the headwaters of the Mikonga. It is closely related to the languages of Rwanda and Burundi; neighboring dialects are reported to be mutually intelligible with Kirundi.
Document 8: Air Tanzania: Air Tanzania Company Limited (ATCL) (Swahili: "Kampuni ya Ndege Tanzania" ) is the flag carrier airline of Tanzania based in Dar es Salaam with its hub at Julius Nyerere International Airport. It was established as Air Tanzania Corporation (ATC) in 1977 after the dissolution of East African Airways and has been a member of the African Airlines Association since its inception. The airline was wholly owned by the Tanzanian Government until 2002 when it was partially privatised as per the directive of the Bretton Woods Institutions to implement the country's Structural Adjustment Program. The government therefore reduced its shareholding to 51 percent and entered into a partnership with South African Airways.
Document 9: National Association of Towns and Townships: The National Association of Towns and Townships (NATaT) is an American lobbying or advocacy group of local government from more than 10,000 communities across the United States.
Document 10: Swahili language: Swahili, also known as Kiswahili (translation: coast language), is a Bantu language and the first language of the Swahili people. It is a lingua franca of the African Great Lakes region and other parts of eastern and south-eastern Africa, including Tanzania, Kenya, Uganda, Rwanda, Burundi, Mozambique, and the Democratic Republic of the Congo (DRC). Comorian, spoken in the Comoros Islands is sometimes considered to be a dialect of Swahili, though other authorities consider it a distinct language.
Document 11: Mungu ibariki Afrika: "Mungu ibariki Afrika " (English: God bless Africa) is the national anthem of Tanzania. The anthem is the Swahili language version of Enoch Sontonga's popular hymn "Nkosi Sikelel' iAfrika ". The word "Mungu " in Swahili means God and the title of the anthem therefore translates as "God bless Africa".
Document 12: National Muslim Council of Tanzania: The National Muslim Council of Tanzania is an Islamic organisation based in Tanzania. It is well known by its Swahili acronym BAKWATA.
Document 13: Tanzania: Tanzania ( ), officially the United Republic of Tanzania (Swahili: "Jamhuri ya Muungano wa Tanzania" ), is a country in eastern Africa within the African Great Lakes region. It borders Kenya and Uganda to the north; Rwanda, Burundi, and the Democratic Republic of the Congo to the west; Zambia, Malawi, and Mozambique to the south; and the Indian Ocean to the east. Mount Kilimanjaro, Africa's highest mountain, is in north-eastern Tanzania.
Document 14: Nyakyusa language: Nyakyusa, or Nyakyusa-Ngonde, is a Bantu language of Tanzania and Malawi spoken by the Nyakyusa people around the northern end of Lake Malawi. There is no single name for the language as a whole; dialects are Nyakyusa, Ngonde (Konde), Kukwe, Mwamba (Lungulu), and Selya (Salya, Seria) of Tanzania. Disregarding the Bantu language prefixes "Iki-" and "Ki-," the language is also known as Konde ~ Nkhonde, Mombe, Nyekyosa ~ Nyikyusa, and Sochile ~ Sokili.
Document 15: Mzungu: Mzungu (] ) is a Bantu language term used in the African Great Lakes region to refer to people of European descent. It is a commonly used expression among Bantu peoples in Kenya, Tanzania, Malawi, Rwanda, Burundi, Uganda, Democratic Republic of Congo, Comoros, Mayotte and Zambia, dating back to the 18th century. Literally translated it meant "someone who roams around" or "wanderer." The term was first used in the African Great Lakes region to describe European explorers in the 18th century, apparently as a result of their extensive travelling all over the world. The word Mzungu comes from Kiswahili, where "zungu" or "zunguka" is the word for spinning around on the same spot. "Kizunguzungu" is Kiswahili for a dizziness. The term is now used to refer to "someone with white skin" or "white skin". The word Mzungu in Swahili can also mean someone who speaks English. A person in Swahili is "Mtu" and "English" in Swahili is "Kizungu" hence the combination of the two words to make up a word "Mzungu."
ground_truth: Swahili