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.

Q: (CNN) Sometimes a historic moment arrives like an IMAX movie: a big, loud, jarring event that bends the arc of history. Other times, though, it sneaks up on people. It seems modest at the time, but only later do Americans realize it marked a turning point -- that something new had burst onto the national stage and the old rules no longer applied. Did President Barack Obama have such a moment this week when he wept openly about children killed by gun violence? Some say yes, and that Obama's tears were more radical than people realize. Most people know the backdrop: While announcing executive orders Tuesday to strengthen gun control laws, Obama halted as the cameras clicked. He tried to regain his composure, but then the tears flowed as he talked about 20 schoolchildren murdered by a gunman at Sandy Hook Elementary School in 2012.Obama's tears during his gun control speech were revolutionary, several historians and political scientists sayHe became the "father-in-chief," shedding tears over the deaths of white children, they sayHe also showed it was OK for men -- and political leaders -- to cry in public 
 Questions:"He's us, and in many ways, that's _'s greatest triumph." (A) IMAX (B) Americans (C) Barack Obama (D) Sandy Hook Elementary School

A: (C)
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Q: The mayor of a town hit by four shark attacks since September is considering a cull as a bodyboarder fights for his life after the latest tragedy. Mathew Lee, 32, sustained 'significant' injuries to his lower legs in the shark attack at Lighthouse Beach in Ballina, on the NSW's north coast, with doctors reportedly finding a tooth embedded in his wounds. Ballina Shire Council Mayor David Wright told The Australian he was 'starting to feel like the mayor in the Jaws movie'. Surf Life Savers have been trawling the waters near the beach in a bid to find the animal, with help from a Westpac rescue helicopter, after a great white shark was spotted near where the attack occurred.Mathew Lee was attacked by a shark at Lighthouse Beach in Ballina, NSWThe 32-year-old sustained leg injuries in the attack on Thursday morningIt is believed a shark tooth was found embedded in Mr Lee's leg woundsThis is the fourth shark attack in the same area since September last yearBallina Mayor David Wright said he was starting to feel like he was in Jaws 
 Questions:_ is surrounded by a community of love, strength and support,' one said. (A) Mathew Lee (B) Lighthouse Beach (C) Ballina (D) NSW (E) Ballina Shire Council (F) David Wright (G) Australian (H) Jaws (I) Surf Life Savers (J) Westpac (K) Lee

A: (K)
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Q: Prosecutors are considering taking action over footage which shows a hunt follower's horse 'mowing down a anti-hunt protestor', in an incident which left the alleged victim with seven broken ribs. Nid Warren was trampled by the galloping horse while she attended the Blackmore and Sparkford Vale meet in Somerset last August. The 43-year-old suffered a collapsed lung and shattered ribs and was left unconscious on the ground following the dramatic incident. Scroll down for video Prosecutors are considering taking action over footage which shows a hunt follower's horse 'mowing down a anti-hunt protestor' (pictured) , in an incident which left the alleged victim with seven broken ribsNid Warren, 43, left with punctured lung after incident at Somerset huntHunt member Mark Doggrell allegedly fled scene but went to police laterHe was charged with GBH but CPS said there was 'insufficient evidence'Ms Warren was devastated and a 12,000-strong petition was launchedCPS reviewing footage under Victims' Right to Review Scheme - hunt insists rider is innocent 
 Questions:'_ is innocent, as found by the Crown Prosecution Service.' (A) Nid Warren (B) Blackmore (C) Sparkford Vale (D) Somerset (E) Hunt (F) Mark Doggrell (G) GBH (H) CPS (I) Warren (J) Victims' Right

A:
(F)
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