Question: Didi Akinyelure won a BBC World news Award that was named for what Ghanaian journalist who was the main presenter of the BBC World News program "Focus on Africa"?

Context paragraphs:
Didi Akinyelure: Didi Akinyelure is a Nigerian journalist.  She is a graduate of Chemical Engineering from the University of Nottingham.  In July 2016, she won the prestigious BBC World News Komla Dumor Award, identifying her as a Future Star of African Journalism.

Ros Atkins: Ros Atkins (born Cornwall, England) is a BBC News presenter who hosts the programme "Outside Source" which broadcasts at 2100 GMT, Monday-Thursday on BBC World News television.  Previously he hosted "World Have Your Say" on BBC World News and BBC World Service radio.

Lucy Hockings: Lucy Hockings (born c.1975) is a New Zealand journalist who works for BBC World News.  She joined the network as a producer in 1999, just before being promoted to senior producer in 2000, and worked on "Asia Today" and "HARDtalk".  Due to viewer complaints about her accent, she went to the Royal Academy of Dramatic Art for speech lessons.  She reported on the September 11, 2001 attacks, followed by the Afghanistan and Iraq wars.  In 2003, she became a presenter on BBC World (as it was then) and covered such events as the 2004 tsunami, the death of Pope John Paul II and the 2005 London bombings.  In 2006, she was made full-time presenter of "The World Today".  In her spare time, she is also a features reporter for BBC World News.  Her previous assignments include Canada, Spain, Norway, and the Netherlands.

Katty Kay: Katherine "Katty" Kay (born 14 November 1964) is an English journalist.  She presents BBC World News America on BBC World News and Beyond 100 Days on BBC World News, BBC Four and BBC News Channel.

Have Your Say: Have Your Say was a weekly discussion-based television programme, produced by the BBC and broadcast on international news channel BBC World News and BBC World Service radio.  Its last broadcast was on 20 April 2008.  The programme linked to the "Have your say" section of the BBC News website, BBC News Online, which also maintains its own topics for contributors to voice their opinions on.  The main presenter of the television programme was Bridget Kendall, Diplomatic Correspondent for the BBC.

Karin Giannone: Karin Giannone (born 2 January 1974) is a South African-born British television newsreader working in the United Kingdom.  She is the London-based main presenter of the weekend daytime coverage on BBC World News.  She is a main presenter of "World News Today", along with Philippa Thomas and Kasia Madera, which is broadcast on BBC Four, the BBC News Channel and BBC World News.

BBC World News America: BBC World News America is a British/American current affairs news program produced by the British Broadcasting Corporation (BBC)'s BBC News division, which premiered on October 1, 2007.  Produced out of the BBC's Washington, D.C. bureau, Katty Kay – who originally appeared on the program through her role as a Washington-based correspondent for BBC News – has served as the main presenter since 2011, replacing original co-anchor Matt Frei.

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".

Philippa Thomas: Philippa Thomas (born 22 November 1965) is a British television newsreader and journalist, both domestic and foreign, at the BBC and the main presenter of World News Today which airs on BBC World News, BBC News Channel and BBC Four.  She was raised in Wakefield, West Yorkshire.

BBC World News: BBC World News is the BBC's international news and current affairs television channel.  It has the largest audience of any BBC channel, with an estimated 99 million viewers weekly in 2015/16, part of the estimated 265 million users of the BBC's four main international news services.  Launched on 11 March 1991 as BBC World Service Television outside Europe, its name was changed to BBC World on 16 January 1995 and to BBC World News on 21 April 2008.  It broadcasts news bulletins, documentaries, lifestyle programmes and interview shows.  Unlike the BBC's domestic channels, BBC World News is owned and operated by BBC Global News Ltd., part of the BBC's commercial group of companies, and is funded by subscription and advertising revenues, and not by the United Kingdom television licence.  It is not owned by BBC Worldwide.

Supporting paragraphs: Didi Akinyelure Komla Dumor
Answer: Komla Afeke Dumor