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) After Arkansas conducted the first back-to-back executions in the United States since 2000, witnesses described what they saw when Jack Harold Jones Jr. and Marcel Wayne Williams died of lethal injection. Jessi Turnure of CNN affiliate KARK said she saw no visible signs of struggle when Williams died, such as "grimacing" or "clenching of the fingers." But she acknowledged there may have been pain she couldn't see. "It was very methodical," she said of Monday night's process. "As far as we could tell, the inmate was not having any trouble throughout it. ... It was not horrible to watch. It didn't look like he was struggling that much."Kenneth Williams is scheduled to die Thursday"I am not a monster," inmate said in last words 
 Questions:_' lips moved after the drugs were administered, but the reporter said he didn't know whether Jones was saying something or just moving his mouth, because the audio feed from the death chamber had been turned off by then. (A) CNN (B) Arkansas (C) United States (D) Jack Harold Jones Jr. (E) Marcel Wayne Williams (F) Jessi Turnure (G) KARK (H) Williams (I) Kenneth Williams
Solution:
(D)