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) December 2017 marks one year before Elizabeth Line trains start to whisk commuters under London's streets. But the line is already having an impact on the London property market -- triggering a spike in house prices near the stations, slashing commute times and opening new residential areas for commuters. Royal Purple The $20 billion Elizabeth Line -- called Crossrail while it's still under construction -- will be named in honor of the UK's Queen Elizabeth II. It will add a rather regal shade of purple to the red, yellow, green and blue-colored lines on London's famous Tube map, and a much-needed 10% expansion to central London's transport capacity.The Elizabeth Line will open in December 2018.Brexit uncertainty has resulted in a 2% drop in house prices.House prices near Crossrail stations grew by 39% in three years. 
 Questions:Although it's not yet open, the _ has already led to significant "Crossrail effects" on London property. (A) CNN (B) Elizabeth Line (C) London (D) Royal Purple (E) Crossrail (F) UK (G) Elizabeth II (H) Tube (I) Brexit (J) House

Ex Output:
(B)


Ex Input:
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

Ex Output:
(D)


Ex Input:
Nicole Richie and Joel Madden have been together for nearly a decade and have regularly been accused of splitting. In May fresh reports from both Life & Style and InTouch Weekly insisted the 33-year-old fashion designer and the 36-year-old rocker were close to calling divorce lawyers. But on Tuesday her father Lionel Richie slammed the talk. 'It's completely untrue,' the 65-year-old All Night Long hit maker told Hello! magazine. The weeklies argued that Nicole and Joel - who have daughter Harlow, aged seven, and son Sparrow, aged five - have 'been leading separate lives for months' and often vacation apart.Two weekly magazines accused the couple in May of being close to a splitLionel, 65, said he talked to Nicole recently and she insisted all was fineNicole, 33, and Joel, 36, have been together for almost a decade 
 Questions:'_ is never around,' a source told Life & Style. (A) Nicole Richie (B) Joel Madden (C) Life & Style (D) InTouch Weekly (E) Lionel Richie (F) All Night Long (G) Hello! (H) Nicole (I) Harlow (J) Sparrow (K) Lionel

Ex Output:

(B)