In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

(CNN) Electronic waste is (literally) a mounting crisis in Africa. Digital dumps made of junk phones, computers and TVs shipped mostly from richer Western countries are growing across Africa, burned producing unhealthy and hazardous gasses. The problem is only getting worse. Fortunately, though, there are those working at a community level to raise awareness about e-waste and put it to some good use. An innovative lab in Lomé, the capital city of Togo in West Africa, is one such group. They've created the first "Made in Africa" 3D printer using e-waste. WoeLab, a community tech hub established by architect Sénamé Koffi Agbodjinou, 37, made the machine using little more than scrap printers, computers and scanners.A lab in Togo, West Africa, is behind 3D printer made from e-wasteCreators say it is the first 'Made in Africa' 3D printer
Now they have 20 finished products and other labs in _ are following suit.

(CNN) -- Make no mistake. A handshake is just a handshake. Fifty-year-old geopolitical conflicts don't turn on a dime. American foreign policy isn't an Etch A Sketch where you get to wipe the board clean in every news cycle. Between countries, as with people, grudges and hard feelings don't fade easily. These things are true no matter how eager some in the media are to give President Barack Obama's sagging job approval rating -- just 41% in a recent Gallup Poll -- a boost by likening him to Nelson Mandela. Seriously? There is far-fetched, and there is farcical. Comparing Obama to Mandela falls into the latter category.Ruben Navarrette: Make no mistake, a handshake is just a handshakeNavarrette: President Obama's handshake with Raul Castro is no big dealHe says it does not mean that U.S.-Cuba relations will change for the betterNavarrette: Let's keep in mind the atrocious human rights record of Cuba
Next, I'm not even sure that _ knows how to bring people together.

Leigh Griffiths sure knows how to finish. And, in passing, how to make a point. Left on the bench for Wednesday night’s home clash with Kilmarnock, perhaps uncertain over his place in the starting XI for Sunday’s Scottish Cup semi-final against Inverness, the Celtic striker scored a 19-minute hat-trick to guide his team to a handsome 4-1 victory. The Treble-chasing reigning champions came from a goal down, inspired by Kris Commons and the second-half introduction of Griffiths, to record a win that takes them eight points clear at the top of the Premiership – and lifts confidence ahead of their trip to Hampden.Defender Darryl Westlake fired Kilmarnock ahead in the 50th minuteMidfielder Kris Commons levelled for the home side eight minutes laterSub Leigh Griffiths netted three goals in a remarkable 19-minute spellCeltic moved eight points clear at the top of the Scottish Premiership

Griffiths had been on the park all of six minutes, in fact, when he put _ ahead, rising to score with a downward header after Commons had shown excellent skill and vision to drive towards the byeline, beat his man and dig out a cross to the back post.