Question: What nationality was the presenter of the BBC World News programme "Africa Business Report"?

Context paragraphs:
World Business Report: World Business Report is a television business news programme produced by BBC News and shown on BBC World News and the BBC News channel on weekdays.  The programme is broadcast 10 times daily Monday - Fridays.  The main presenters of the programme are Tanya Beckett, Sally Bundock, Sally Eden, Juliette Foster, Alice Baxter, Aaron Heslehurst, Jamie Robertson and Philip Hampsheir.  Sara Coburn and Maryam Moshiri act as relief presenters.  It was first broadcast in 1995.

Lerato Mbele: Lerato Mbele is a South African journalist and broadcaster working for the BBC.  Mbele is presenter of "Africa Business Report" on BBC World News.  She used to be one of the main presenters of "Newsday" on the BBC World Service.

Sharanjit Leyl: Sharanjit Leyl ( ) is a Singaporean producer/presenter, with BBC World News.  She regularly anchors "Asia Business Report" and "Newsday" from the BBC's Singapore studio.  She is also a reporter and producer on the shows along with "World Business Report".  She has filed reports for radio on the BBC World Service business programmes as well as its arts and culture programme "The Strand", and written for BBC news online.

World News Tonight (UK TV series): Sky World News Tonight (also referred to on air as World News Tonight) was a dedicated international news programme which was shown between 8pm and 9pm British time every weekday on Sky News.  The show launched on 24 October 2005 as part of a wider revamp of the channel.  Its production team was also responsible for putting together Sky World News and the Sky Review and Business report.  The show was replaced on 10 July 2006 by Sky News with Martin Stanford.  The show featured in-depth reports, analysis and comment based around news stories from around the world (which may or may not have been part of the channel's news coverage earlier in the day), and was presented by James Rubin.  It consisted of the main presentation desk revolving to a presentation position of Rubin seated in front of a neon globe with studio guests then able to be seated either side of him.  Note however that many of the show's guests appear via link-up from other countries.  While the focus was firmly on events outside of the UK, the show usually incorporated brief domestic news updates.  These were typically presented by either Chris Roberts or Gillan Joseph, who co-presented Sky News Tonight at 9pm.  Sky News' Foreign Affairs Editor Tim Marshall often contributed material to the programme, and on occasion hosted during Rubin's absence.  American neo-conservative commentator William Kristol also frequently appeared from the US as a guest contributor.  Rubin has also presented the show from some international locations including Jerusalem, and Aleppo.  The show was cancelled on 10 July 2006, along with The Sky Report, as part of a minor re-shuffle of the Sky News schedules.  Rubin can still be seen on Sky News as a World News Commentator.

India Business Report: India Business Report was a weekly business news programme produced by the BBC and shown on BBC World News, presented by Yogita Limaye.  The last episode of this programme aired on April 3, 2016.

Africa Business Report: Africa Business Report is a business news programme produced by the BBC and is shown on BBC World News.  This programme was launched in 2009 as a monthly half-hour programme presented by Komla Dumor.  Following a hiatus in 2011, the programme was relaunched on 5 October 2013 and is now aired worldwide as a weekly 20-minute programme.

Asia Business Report: Asia Business Report is a business news programme produced by the BBC and is shown on BBC World News during the Asian morning hours.  This programme used to be available exclusively in Asia-Pacific, South Asia and Middle East but, as of a 1 February 2010 revamp, is aired worldwide.  It is also currently aired on the UK's domestic BBC News and BBC One channel three times daily in the early hours of the morning as part of the "Newsday" programme.

Talking Movies: Talking Movies is a top-rated film news programme broadcast on the BBC, that covers cinema around the world, including delivering reviews of the latest films and exclusive interviews with top Hollywood and international talent.  The half-hour flagship programme, with a format conceived by BBC TV Executive Producer, Martin Everard, jointly with presenter journalist Tom Brook premiered in 1999 with the demise of the BBC's Barry Norman film programme, and is broadcast on BBC World News, while shorter Talking Movies reports are broadcast during the week and carried in the mornings on BBC America.  At one time, the programme was carried on BBC 1, BBC 2, BBC News 24 as well as to the 200 million homes on BBC World.  An edited version was/is also shown on a number of international airlines' inflight channels.

Komla Dumor: Komla Afeke Dumor (3 October 1972 – 18 January 2014) was a Ghanaian journalist who worked for BBC World News and was the main presenter of its programme "Focus on Africa".

World News Today: World News Today is a current affairs news programme, produced by BBC News, presented by Philippa Thomas, Kasia Madera, Alice Baxter, Alpa Patel and Karin Giannone.  It was originally conceived as a morning television show aimed at American audiences, hosted by George Alagiah, but later expanded to six editions a day aimed at different markets.  There is now one daily edition only, aimed as an evening news programme for the UK, Europe, Middle East and Africa part-simulcast on BBC Four, BBC News Channel and BBC World News.

Supporting paragraphs: Africa Business Report Komla Dumor
Answer: Ghanaian