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 Input:
The voters of the Rust Belt have shaken up the 2016 presidential campaign: Hoping to jolt a political system they see as ineffective and out of touch, they have repeatedly revolted by supporting unlikely, anti-establishment candidates. In both Donald Trump and Bernie Sanders, these voters see a potential for change they haven't felt in generations. They say they are willing to shed party allegiances and reimagine their priorities this year, even voting for a self-described democratic socialist, or for a flame-throwing real estate developer who has never served in government. In doing so, they have become the engine of one of the most extraordinary elections in modern U.S. history.CNN spent a week visiting three Rust Belt citiesVoters are fed up with the status quo and hungry for change 
 Questions:"I know a lot of people think _'s crazy," he says, "but he's different." (A) Rust Belt (B) Donald Trump (C) Bernie Sanders (D) U.S. (E) CNN

Ex Output:
(B)


Ex Input:
Footage of an adorable koala joey under the care of two zookeepers has been released in celebration of her first birthday. Imogen has grown bigger but stayed as cute as ever under the care of Kylie Elliot and Matt Radnidge from Symbio Wildlife Park in Helensburgh, south of Sydney. Video taken during Imogen's first photo shoot at 10 months of age, was released in preparation for her first birthday festivities. Scroll down for video In the clip the joey sits in a baby basket cuddling and latching on to the soft koala toy with her tiny claws. Curious little Imogen is also seen observing her surroundings and eating eucalyptus leaves.New video has been released of Koala joey Imogen in a baby basket in celebration of her first birthdayThe joey was hand-reared by zookeepers after her mother died at Symbio Wildlife Park, south of SydneyKylie Elliot and Matt Radnidge have been taking care of her and another orphan koala joey, Harry, for almost a yearThey have been posting videos and updates online sharing Imogen's journey 
 Questions:_ and Harry were born at the Helensburgh park, south of Sydney, earlier this year, but Harry's mother died of leukaemia when he was just 22 weeks old and he did not receive the vital pap - partly digested eucalyptus leaves excreted by mother koalas - he needed to survive. (A) Imogen (B) Kylie Elliot (C) Matt Radnidge (D) Symbio Wildlife Park (E) Helensburgh (F) Sydney (G) Curious (H) Koala (I) Harry

Ex Output:
(A)


Ex Input:
(CNN) The Iraqi Air Force dropped thousands of leaflets over Mosul on Saturday night to warn residents of a looming offensive on the ISIS-held city. "It's victory time," blares a headline on the newspaper-style leaflets, quoting Iraqi President Haider al-Abadi in remarks directed at Mosul's residents. "Time to celebrate a clean Iraq without 'Daesh' (ISIS) or any dark belief." Another headline reads, "We are preparing to take action to free Mosul and regain security and stability in the region." The four-page leaflets tell residents that coalition forces are making advances on Iraq's second-largest city and that no one should panic. Residents are asked to stay away from certain parts of the city, avoid ISIS positions, remain in their homes and seal their windows and doors. A phone number for Mosul residents to report ISIS activity is included.Iraqi military, Kurdish forces and other groups are preparing to retake MosulISIS tells its wounded fighters they can leave for Raqqa, Syria, a source says 
 Questions:A man imprisoned by _ in Mosul for two months said he was forced to help dig more than 12 tunnels on the eastern side of the city. (A) Iraqi Air Force (B) Mosul (C) ISIS (D) Iraqi (E) Haider al (F) Abadi (G) Iraq (H) Daesh (I) Kurdish (J) Raqqa (K) Syria

Ex Output:

(C)