You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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: (F)
Why? This is a good example. Based on the passage, any cubs will return to China at the age of two

New input: (CNN) -- At a modest stucco home in Montgomery, Alabama, an unlikely presidential victory celebration is taking place this morning. Barack Obama's election victory represents a triumph for civil rights activists before him. Peggy Wallace Kennedy, the daughter of the late George Wallace, the Alabama governor who once vowed to maintain segregation forever, is rejoicing. Kennedy, 58, voted for Sen. Barack Obama. She says she was "mesmerized" when she first heard him speak at the 2004 Democratic National Convention. Her admiration for Obama deepened when she learned he opposed the Iraq war. She even slapped an Obama bumper sticker on her car, even though someone told her that the prospect of an African-American president would have her father "rolling over in his grave."Obama's win validates risks civil rights activists took years ago, some sayAmerica is "evolving... trying to reach for the best part of itself," former activist saysSegregationist's daughter: I think Obama will be one of the best presidents 
 Questions:He says it was "inconceivable" then that the United States would elect an African-_ president. (A) CNN (B) Montgomery (C) Alabama (D) Barack Obama (E) Peggy Wallace Kennedy (F) George Wallace (G) Kennedy (H) 2004 Democratic National Convention (I) Obama (J) Iraq (K) African (L) America
Solution:
(K)