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:
(CNN) -- U.S. Open champion Webb Simpson pulled out this year's British Open Friday because his wife is due to give birth later this month. Simpson was set to fly in next week to the third major of the season at Royal Lytham and St Annes from July 19-22 but has decided against making the trip. A statement issued by tournament organizers said: "Webb Simpson, the 2012 U.S. Open Champion, has withdrawn from The Open Championship due to family reasons." A number of leading contenders have been tuning up for Lytham at this week's Scottish Open and there was a welcome return to form for four-time major champion Phil Mickelson.U.S. Open champion Webb Simpson out of British OpenSimpson's wife in due to give birth later this monthPhil Mickelson shoots eight-under-par 64 at Scottish OpenAlexander Noren and Francesco Molinari joint leaders at Castle Stuart 
 Questions:_ holed his second shot for an eagle two at his opening hole at Castle Stuart and backed it up with six birdies for a second round eight-under 64. (A) CNN (B) U.S. Open (C) Webb Simpson (D) British (E) Simpson (F) Royal Lytham (G) St Annes (H) 2012 U.S. Open Champion (I) The Open Championship (J) Lytham (K) Scottish Open (L) Phil Mickelson (M) British Open (N) Alexander Noren (O) Francesco Molinari (P) Castle Stuart

Ex Output:
(L)


Ex Input:
(CNN) Though many individuals likely contributed to the President's decision to fire FBI Director James Comey, one notable one may have been Roger Stone, a 64-year-old close friend of Donald Trump and central figure in the FBI investigation into Trump campaign ties to Russia. In the middle of the Watergate scandal, Stone, who engaged in dirty tricks during Richard Nixon's 1972 campaign, was discovered to have hired a Republican operative to infiltrate the George McGovern campaign and was subsequently fired from his job. After the President's resignation, Stone remained an ardent Nixon apologist and loyalist. He even had the man's face tattooed on his back and devoted his life to ruthless, anything-goes politics (or political consulting, as you may know it). Stone's motto was and continues to be: "Admit nothing, deny everything, launch counterattack." And anyone who has watched Trump closely over the years would think it was his personal slogan, too.Michael D'Antonio: Roger Stone has undoubtedly influenced President Trump's decision to fire James ComeyAs an old friend and political adviser, Stone has taught Trump be ruthless -- particularly when protecting himself from attackTherefore Comey, who was leading the investigation into Trump campaign ties to Russia, had to be taken out, writes D'Antonio 
 Questions:Stone was introduced to _ in the 1980s by the notorious Roy Cohn. (A) CNN (B) FBI (C) James Comey (D) Roger Stone (E) Donald Trump (F) Russia (G) Watergate (H) Stone (I) Richard Nixon (J) Republican (K) George McGovern (L) Nixon (M) Michael D'Antonio (N) Comey (O) D'Antonio

Ex Output:
(E)


Ex Input:
The Grateful Dead rocked a stadium with more than 70,000 people swaying and dancing to their music on Friday night on their 'Fare Thee Well' tour to legions of loyal fans. Pictures show how Solider Field, the football stadium where legendary guitarist Jerry Garcia last played with the band before his death in 1995, swelled with Deadheads for the first night of the three-show weekend. The remaining core members - rhythm guitarist Bob Weir, 67, bassist Phil Lesh, 75, and percussionists Mickey Hart, 71, and Bill Kreutzmann, 69, - say the shows will be the last they perform under the name The Grateful Dead.Grateful Dead members playing last shows at Chicago's Solider FieldPhish guitarist Trey Anastasio replaced dead member Jerry GarciaTickets going for $9,000 on Stubhub despite face value of $200More than 70,000 attended first of three shows this weekend 
 Questions:Some surviving members played together in reunion shows as The Dead in the years since Garcia's death, though never technically as _. (A) Grateful Dead (B) Fare Thee Well (C) Pictures (D) Solider Field (E) Jerry Garcia (F) Deadheads (G) Bob Weir (H) Phil Lesh (I) Mickey Hart (J) Bill Kreutzmann (K) Chicago (L) Phish (M) Trey Anastasio (N) Stubhub

Ex Output:

(A)


