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.

Example Input: Non-stop flights from Europe to Australia could become a reality thanks to a stunning 'blended-wing' plane design with hybrid engines that drastically lowers fuel consumption. Dutch airline KLM has teamed up with Delft University of Technology to produce concept designs that could be the future of planes. The main feature is a wing design that will ensure better fuel efficiency due to the aircraft being more streamlined. The AHEAD aircraft, which stands for Advanced Hybrid Engine Aircraft Development, is being designed to carry 300 passengers over a range of 8,700 miles – which would put the UK within striking distance of .The plane has a huge range - nearly 9,000 miles - as it's very fuel efficientConcept designs released by Dutch airline KLM and technology universityBut chief engineer admits it is a 'long-term study,' with 2050 the target 
 Questions:But don't get excited just yet, as _'s concept is a long way from becoming reality. (A) Europe (B) Australia (C) Dutch (D) KLM (E) Delft University of Technology (F) Advanced Hybrid Engine Aircraft Development (G) UK
Example Output: (D)

Example Input: An 18-year-old new mother battling bone cancer has told how she is unable to get up and see to her crying daughter during the night because the disease has turned her hip to 'chalk'. 'Whenever I want to hold Casey someone has to bring her to me or they have to get everything for her, it’s upsetting when you’re a first-time mum,' Emma Drummond told Daily Mail Australia from her home on the NSW south coast. The teen, from Mount Warrigal near Wollongong, explained that if she had not become pregnant she may never have even discovered that she has bone cancer as during pregnancy doctors passed off her severe leg pain as a strain from her baby's position in her stomach.Emma Drummond, 18, was diagnosed with a rare form of cancer on May 1Her daughter Casey-Lee was born five-months earlierDoctors presumed her daughter was leaning on a nerve causing the painHowever the teen is now undergoing intense chemotherapyShe is unable to apply pressure to her hip or the cancer will spread rapidlyHer mother has been forced to give up her job to care for the both of themThe family have set up a campaign page to raise funds for the family 
 Questions:Doctors told _ that the hormones from her pregnancy had caused her cancer to become highly aggressive and had moved it along far quicker than usual. (A) Casey (B) Emma Drummond (C) Daily Mail Australia (D) NSW (E) Mount Warrigal (F) Wollongong (G) Lee
Example Output: (B)

Example Input: Washington (CNN) Sen. Marco Rubio, a longtime hawk on Syria, praised the US airstrike on a Syrian airfield days after a chemical attack on innocents attributed to Syrian President Bashar al-Assad. Following news that President Donald Trump had green-lit the US action, Rubio said Thursday on CNN's "Anderson Cooper 360" that Russia could not fairly criticize the military strike because Russia backed Assad -- who is accused of perpetrating the attack on his own people. "They have no standing to say anything about this," Rubio said of the Russians. He said that the move doesn't just send a message, but amounts to a "significant degrading" of Assad's ability to carry out chemical attacks.Rubio said Russians had put themselves into harm's wayHe said the strikes indicated a firm US stance against Assad's reign 
 Questions:In 2013, Rubio did not support authorizing a military strike against Assad after Obama called for congressional approval in the wake of _ unleashing chemical weapons on his people. (A) Washington (B) CNN (C) Marco Rubio (D) Syria (E) US (F) Syrian (G) Bashar al (H) Assad (I) Donald Trump (J) Rubio (K) Anderson Cooper 360 (L) Russia (M) Russians
Example Output:
(H)