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: London (CNN) -- To an outsider, Thursday's contest to elect the next mayor of London would appear to be a fight between two larger-than-life characters -- known best by their first names -- for control of the city's famous red buses. Among a wide field of candidates, only these two men have any realistic chance of taking a starring role at this summer's Olympic Games in London: Conservative Party incumbent Mayor Boris Johnson, 47, and his 66-year-old nemesis, Labour left-winger and former Mayor Ken Livingstone. Both men have devoted their energies to transport -- and attacking each other viciously on the issue, as well as on their complex personal tax arrangements.About 6 million Londoners are voting to elect new mayorRole largely ceremonial but mayor controls $23 billion budgetFront-runners are incumbent Conservative Boris Johnson and Labour's Ken LivingstoneTransport is key issue, especially design of city's famous red buses 
 Questions:True to the bitter rivalry between the men, Livingstone has pledged to cancel orders for more Routemasters in favor of hybrid vehicles if _ vote him back into power, although he will allow the current eight buses to remain in service. (A) London (B) CNN (C) Olympic Games (D) Conservative Party (E) Boris Johnson (F) Labour (G) Ken Livingstone (H) Londoners

A: (H)
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Q: Washington (CNN) The Trump kids aren't alright. As the campaign enters its final stretch, some of Donald Trump's children are showing signs of impatience and struggling to stay on message. In the past 24 hours, Ivanka Trump and Donald Trump Jr. have cut off interviews when pressed for answers on tough questions. Trump Jr. strayed from the campaign's talking point about the Republican nominee's tax returns -- that they'll be released once an IRS audit concludes -- when he said unveiling the documents would "detract" from his father's message. And Trump Jr. caused a firestorm when, during a Thursday interview with a Philadelphia radio station, he raised the specter of the Holocaust by saying if Republicans acted like Hillary Clinton, the media would be "warming up the gas chamber." The campaign later said Trump Jr. was referring to capital punishment, though the Clinton campaign quickly seized on the remarks.Trump's children have increased their appearances on the campaign trail in recent weeksIvanka and Don Jr. both cut off interviews when faced with tough questions 
 Questions:_, in particular, often softens Trump's image and the children are known for exerting power behind the scenes and bringing discipline to the freewheeling campaign. (A) Washington (B) CNN (C) Trump (D) Donald Trump (E) Ivanka Trump (F) Donald Trump Jr. (G) Trump Jr. (H) Republican (I) IRS (J) Philadelphia (K) Holocaust (L) Republicans (M) Hillary Clinton (N) Clinton (O) Ivanka (P) Don Jr.

A: (E)
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Q: (CNN) Testimony released from former FBI Director James Comey on Wednesday helped shed light on a claim by President Donald Trump that Comey had thrice told him that the President himself was not under investigation. Trump said repeatedly last month that Comey assured him on three separate occasions that the President was not under Justice Department investigation over whether his campaign colluded with Russia. "While I greatly appreciate you informing me, on three separate occasions, that I am not under investigation, I nevertheless concur with the judgment of the Department of Justice that you are not able to effectively lead the Bureau," Trump wrote in his letter firing Comey.Former FBI Director James Comey is scheduled to testify Thursday before the SenateComey previewed his testimony as well as conversation he had with President Donald Trump 
 Questions:The first time, on January 6, occurred when Comey went to _ to brief the President-elect along with intelligence leaders. (A) CNN (B) FBI (C) James Comey (D) Donald Trump (E) Comey (F) Trump (G) Justice Department (H) Russia (I) Department of Justice (J) Bureau (K) Senate

A:
(F)
****
