instruction:
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.
question:
World No 1 Novak Djokovic barely broke sweat as he dispatched Brazil's Joao Souza for the loss of just three games in the US Open first round. Djokovic is gunning for his third grand slam title of the year after triumphs at the Australian Open and Wimbledon, and the Serb put on a dominant opening display in New York to win 6-1, 6-1, 6-1. The victory took just one hour and 11 minutes to complete, with Djokovic now up against either Canada's Vasek Pospisil or Austrian Andreas Haider-Maurer in round two. Djokovic arrived in Flushing Meadows with some question marks hanging over his form following defeats in consecutive weeks to Andy Murray in Montreal and Roger Federer in Cincinnati.World No 1 Novak Djokovic recorded a 6-1, 6-1, 6-1 victory in New YorkAustralian Open and Wimbledon champion chasing third grand slam title 
 Questions:The top seed, however, often saves his best for the heat of a grand slam and he never had to leave first gear against _, who is ranked 91st in the world and looked out of his depth from the start. (A) Novak Djokovic (B) Brazil (C) Joao Souza (D) US Open (E) Djokovic (F) Australian Open (G) Wimbledon (H) Serb (I) New York (J) Canada (K) Vasek Pospisil (L) Austrian (M) Andreas Haider (N) Maurer (O) Flushing Meadows (P) Andy Murray (Q) Montreal (R) Roger Federer (S) Cincinnati (T) World No
answer:
(C)


question:
Katy Perry has unveiled rainbow-coloured hair and dressed up as a sexy Christmas fairy for H&M's festive campaign. The 31-year-old pop princess can be seen dancing around with gingerbread men, toy soldiers and candy canes in the uplifting film for the high-street chain. But the American songstress isn't the only famous face in the merry advert - British supermodel Jourdan Dunn and Sean O'Pry - from Taylor Swift's Bad Blood music video - also star. As well as lending her good looks to the campaign, Katy has exclusively recorded her first-ever Christmas track for the advert, Every Day Is A Holiday,  which was produced by Duke Dumont.Katy Perry has recorded her first-ever Christmas track for the H&M advertThe 31-year-old dances around with gingerbread men and toy soldiersUplifting film also stars supermodels Jourdan Dunn and Sean O'PrySee more news and updates on Katy Perry's festive campaign 
 Questions:The 31-year-old Roar hitmaker trumped her contemporary _ in the much vaunted list. (A) Katy Perry (B) H&M (C) American (D) British (E) Jourdan Dunn (F) Sean O'Pry (G) Taylor Swift (H) Bad Blood (I) Katy (J) Every Day Is A Holiday (K) Duke Dumont
answer:
(G)


question:
Washington (CNN) It wasn't Donald Trump's day. June 9, 2016 -- the day that Donald Trump Jr., Jared Kushner and then-campaign chairman Paul Manafort met with a Russian lawyer to get opposition research on Hillary Clinton -- was a 24-hour period that the businessman-turned-presidential candidate likely hated: The spotlight wasn't on him. But more than a year after that unseasonably cool Thursday in New York, what happened on June 9 has intensified the spotlight on Trump -- now president -- and his family. News of the meeting between Natalia Veselnitskaya, billed in an email as a "Russian government attorney" and three of Trump's top campaign aides has rocked the Trump White House and led Clinton's vice presidential candidate, Sen. Tim Kaine, to speculate whether Trump Jr.'s behavior amounts to treason.June marked the unofficial start of the general electionThe meeting was scheduled for 4:00 p.m. in Donald Trump Jr.'s office 
 Questions:_, in her most retweeted tweet of the entire campaign, responded to Trump: "Delete your account," she wrote. (A) Washington (B) CNN (C) Donald Trump (D) Donald Trump Jr. (E) Jared Kushner (F) Paul Manafort (G) Russian (H) Hillary Clinton (I) New York (J) Trump (K) Natalia Veselnitskaya (L) Trump White House (M) Tim Kaine (N) Trump Jr.
answer:

(H)