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.

(CNN) -- Less than two months before the world focuses on Russia for the Sochi Olympics, President Vladimir Putin is handing out "get out of jail free" cards. A new amnesty law introduced by Putin allowed two members of Russian punk band Pussy Riot to leave prison on Monday, two months before the end of their two-year sentences for a performance critical of the President. In addition, 30 Greenpeace demonstrators could go free under the amnesty law passed by Russian lawmakers last week that could affect 25,000 prisoners. Putin also pardoned former oil tycoon and Kremlin critic Mikhail Khodorkovsky, who had been jailed since 2003 and was convicted in 2005 of tax evasion and fraud.Pussy Riot band members go free under new amnesty lawA former oil tycoon and political opponent gets pardonedPutin wants to improve Russia's image and promote investmentThe Russian President believes he has crushed the opposition 
 Questions:Upon his release, _ left the country and has said he won't continue his political activities against the Russian government. (A) CNN (B) Russia (C) Sochi Olympics (D) Vladimir Putin (E) Putin (F) Russian (G) Pussy Riot (H) Greenpeace (I) Kremlin (J) Mikhail Khodorkovsky
(J)

Twitter has named interim Chief Executive Jack Dorsey as its permanent CEO. Dorsey has served as interim CEO for the past three months, after former Dick Costolo stepped down in July. Dorsey will remain the head of fast-growing mobile payments company Square, potentially setting up a conflict of interests for the co-founder of both companies. Twitter previously said the CEO job would be a full-time position, which seemed to exclude Dorsey as long as he continued to run Square. Dorsey is also CEO of mobile payment service Square, a job he has repeatedly said he intends to keep as he prepares to take that San Francisco company public too.Dick Costolo stepped down from role at the beginning of JulyRumours had circulated that interim CEO would be made permanentDorsey will also remain CEO of payment firm SquareTwitter previously said the job would be a full-time position, which seemed to exclude Dorsey as long as he continued to run Square 
 Questions:_ had been Twitter's CEO for five years and led the company through a successful stock market debut in 2013. (A) Twitter (B) Jack Dorsey (C) Dorsey (D) Dick Costolo (E) Square (F) San Francisco
(D)

Twitter has named interim Chief Executive Jack Dorsey as its permanent CEO. Dorsey has served as interim CEO for the past three months, after former Dick Costolo stepped down in July. Dorsey will remain the head of fast-growing mobile payments company Square, potentially setting up a conflict of interests for the co-founder of both companies. Twitter previously said the CEO job would be a full-time position, which seemed to exclude Dorsey as long as he continued to run Square. Dorsey is also CEO of mobile payment service Square, a job he has repeatedly said he intends to keep as he prepares to take that San Francisco company public too.Dick Costolo stepped down from role at the beginning of JulyRumours had circulated that interim CEO would be made permanentDorsey will also remain CEO of payment firm SquareTwitter previously said the job would be a full-time position, which seemed to exclude Dorsey as long as he continued to run Square 
 Questions:'He has a profound understanding of the product and _'s mission in the world as well as a great relationship with Twitter's leadership team.' (A) Twitter (B) Jack Dorsey (C) Dorsey (D) Dick Costolo (E) Square (F) San Francisco

(A)