In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

[EX Q]: (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 
 Questions:Now they have 20 finished products and other labs in _ are following suit. (A) Africa (B) Western (C) Lomé (D) Togo (E) WoeLab (F) Sénamé Koffi Agbodjinou
[EX A]: (A)

[EX Q]: The Avengers have battled to save Earth from an alien invasion, the evil Loki and now, in the latest movie, face off against the killing machine Ultron. They do this, of course, with the help of numerous superpowers - including Iron Man’s suit, super-healing abilities and Captain America’s indestructible shield. But just how scientifically sound are some of these powers, and do any of them hold up to the laws of physics and chemistry as we know them? Scroll down for video The American Chemical Society in Washington explained the science behind the Avengers in a video. It looks at the composition of Iron Man's suit - said to be a gold-titanium alloy in one of the movies - and Captain America's shield. The video also explains the science behind super-healing abilitiesWashington's American Chemical Society video explains the AvengersIt looks at the composition of Iron Man's suit and Captain America's shieldAnd it also explains science behind Black Widow's super-healing abilitiesThe verdict is that some - but not all - of the science is plausible 
 Questions:His original suit, made only of iron, would have weighed around 70kg (150lbs) according to the _ - not very comfortable or easy to move around in. (A) Avengers (B) Earth (C) Loki (D) Ultron (E) Iron Man (F) Captain America (G) American Chemical Society (H) Washington (I) Black Widow
[EX A]: (G)

[EX Q]: A rare painting by Sir Winston Churchill depicting soldiers leaving their families to go and fight in the First World War is expected to sell for £250,000 at auction. The former prime minister was a prolific painter and his artwork now sells for significant amounts. In 1927, he painted 'Troops Going to the Front', which was inspired by a photograph taken by FJ Mortimer 10 years earlier. The canvas shows soldiers waving farewell to their loved ones at Victoria Station in London as they leave to join the war with Churchill himself serving on the Western Front in 1915. The painting is a fascinating example of a theme Churchill painted rarely, and to which he did not return after.'Troops Going to the Front' is to be sold at auction tomorrow at Sotheby'sArtwork was painted by Sir Winston Churchill in 1927, a keen painterIt depicts soldiers leaving families at Victoria before heading off to warPainting is expected to sell for £250,000 when it goes under the hammer 
 Questions:It will be sold by _ tomorrow and should sell for between £150,000 and £250,000. (A) Winston Churchill (B) First World War (C) Troops Going to the Front (D) FJ Mortimer (E) Victoria Station (F) London (G) Churchill (H) Western Front (I) Sotheby (J) Artwork (K) Victoria (L) Painting
[EX A]:
(I)