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: Twitter has ruthlessly mocked Starbucks campaign for the company's new anti-racism campaign in which baristas talk to customers about race issues while serving their coffee. One user tweeted, 'I don't have time to explain 400 years of oppression to you & still make my train', while another pointed out, 'y'all realize there are no coloured hands in the press photos right'. A third speculated, 'maybe Starbucks actually wanted to get people of all races & ethnicities to join hands and make fun'. Scroll down for video Campaign: Starbucks boss Howard Schultz has instructed staff to write 'RaceTogether' on cups in an effort to draw customers into a discussion about the state of race relations in AmericaHoward Schultz, boss of Starbucks, told baristas to write 'RaceTogether' on cups in an effort to stimulate debate about racismTwitter users quickly branded the campaign 'patronizing' and 'cringe-inducing', and subjected executives to a wave of mockeryOne user pointed out that no black people featured in publicity photographs for the campaignCorey duBrowa, a Starbucks PR executive, was forced to delete his Twitter account as he felt 'overwhelmed by the volume and tenor of the discussion' 
 Questions:It was hoped that customers who encounter the slogan on their coffee cup would be inspired to discuss the deeper issues affecting _, in an attempt to 'create a more empathetic and inclusive society - one conversation at a time'. (A) Twitter (B) Starbucks (C) Howard Schultz (D) RaceTogether (E) America (F) Corey duBrowa
Solution:
(E)