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.
Q: Washington (CNN) John Kelly was sworn in as President Donald Trump's new chief of staff Monday, tasked with bringing order to an often chaotic White House and jump-starting the President's stalled legislative agenda. "We look forward to, if it is possible, even a better job as chief of staff," Trump said of his former secretary of homeland security. Trump told reporters in the Oval Office that his administration has "done very well," noting the stock market, unemployment and business confidence. "We have a tremendous base, we have a tremendous group of support, the country is optimistic and I think the general will just add to it. The country is doing very well. Strongest stock market ever," Trump said.Kelly is a retired Marine Corps generalRepublicans on Capitol Hill hope Kelly will bring order to the White House 
 Questions:And anybody who thinks they're going to change Donald Trump doesn't know _." (A) Washington (B) CNN (C) John Kelly (D) Donald Trump (E) White House (F) Oval Office (G) Kelly (H) Marine Corps (I) Republicans (J) Capitol Hill
A:
(D)