Detailed Instructions: 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.
Problem:(CNN) President Donald Trump has said he was thinking of "this Russia thing" when he decided to fire FBI Director James Comey, who had been leading the bureau's investigation into alleged Russian meddling in the 2016 election. Trump told NBC News that he was frustrated by the ongoing investigation and believed it was motivated by Democrats' fury at losing the election. It was the first time that Trump had explicitly tied the Russia probe to his rationale for firing Comey. It was one of a series of explanations for dismissing the FBI director, some of which directly contradict those offered earlier by top White House officials.It was the first time that Trump had explicitly tied the Russia probe to his rationale for firing ComeyThe interview on Thursday capped a week of contradictory statements on Comey 
 Questions:RELATED: The _'s explanation for the firing of James Comey is totally unraveling. (A) CNN (B) Donald Trump (C) Russia (D) FBI (E) James Comey (F) Russian (G) Trump (H) NBC News (I) Democrats (J) Comey (K) White House
Solution:
(K)