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.
One example: For four years we have waited expectantly for the pitter patter of tiny paws. Soon, that wait could finally be over. Tian Tian, the UK's only female giant panda, has conceived and could give birth to a cub as early as August. However Edinburgh Zoo, where the pandas live, have warned people 'not to get too excited' as the process is 'extremely complex'. Moreover, on the two previous occasions keepers inseminated Tian Tian - whose name means 'Sweetie' - she has failed to produce a panda cub. She was artificially inseminated again in March this year, but keepers at the zoo say implantation - when a fertilised egg attaches to the uterus - has not yet occurred.Tian Tian has conceived and could give birth to a cub as early as AugustShe has been inseminated twice before but so far failed to produce a cubTian Tian and Yang Guang arrived in 2011 from China to great fanfareOn loan at £600k a year, became first giant pandas to live in UK for 17 years 
 Questions:Under the terms of the agreement any cubs will return to _ at the age of two, the age at which they would normally leave their mother in the wild. (A) Tian Tian (B) UK (C) Edinburgh Zoo (D) Sweetie (E) Yang Guang (F) China
Solution is here: (F)
Explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Now, solve this: Washington (CNN) Ted Cruz, looking to take a hard line in South Carolina to win the support of military voters, lashed out Tuesday at what he called a culture of political correctness in the Pentagon. "That's why the last thing any commander should need to worry about is the grades he is getting from some plush-bottomed Pentagon bureaucrat for political correctness or social experiments -- or providing gluten-free MREs," Cruz said, using the shorthand term for Meal, Ready-to-Eat. In a speech aboard the USS Yorktown, which is stationed in Mount Pleasant, South Carolina, Cruz laid out a Reagan-style military policy that he promised would return America to a global position of strength in a speech.Seeking support from South Carolina's military voters, Ted Cruz promised that he would fight political correctness at the PentagonCruz spoke from the USS Yorktown in Mount Pleasant, SC, just a few days before Republicans vote in South Carolina 
 Questions:Marco Rubio has accused _ of lying about his record -- the same charge leveled by Donald Trump against Cruz. (A) Washington (B) CNN (C) Ted Cruz (D) South Carolina (E) Pentagon (F) MREs (G) USS Yorktown (H) Mount Pleasant (I) Reagan (J) America (K) SC (L) Republicans
Solution:
(C)