Given the task definition and input, reply with output. 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.

When Leicester versus Chelsea was scheduled back in the summer, it’s fair to say that we all expected it to be a fixture which would shine a spotlight on one manager fighting for his credibility as he battled relegation, pitting himself against another who would likely be top of the table with his stock never higher. And so it has proved. Yet somehow, like a 2015 re-make of Trading Places, Jose Mourinho and Claudio Ranieri have contrived to swap roles. And never has Mourinho had to adopt a more humble persona than in the run-up to Monday’s match. Back in 2010, when Mourinho was manager of eventual Serie A champion Inter and Ranieri was at their principal rivals, Roma, Mourinho mocked the man he had replaced at Chelsea in 2004. ‘It is really not my fault if he was considered a loser at Chelsea,’ said Mourinho, in response to a perceived slight from his rival.Leicester can regain top spot if they beat champions Chelsea on MondayFormer Blues boss Claudio Ranieri mocked by Jose Mourinho in pastHowever, the Chelsea manager insists he always has respect for Ranieri 
 Questions:In other words, he had thought long and hard about releasing a lengthy diatribe which also ridiculed _ for admitting he had prepared his players for one game by showing them the film Gladiator. (A) Leicester (B) Chelsea (C) Trading Places (D) Jose Mourinho (E) Claudio Ranieri (F) Mourinho (G) Serie A (H) Inter (I) Roma (J) Chelsea,’ (K) Former Blues

(E)