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Now, solve this: Sudan has withdrawn its soldiers from Abyei, a disputed border region also claimed by South Sudan, but has left police officers, the United Nations peacekeeping mission said Wednesday. "The mission has confirmed the full withdrawal of the SAF from Abyei area yesterday," said Josephine Guerrero, a spokeswoman for the U.N.'s Department of Peacekeeping Operations in New York, referring to the Sudan Armed Forces. "Armed police forces are still in the area." South Sudan's army spokesman, Philip Aguer, said he is "skeptical" that Sudan has truly pulled troops out. He said he had received reports that the Sudan Armed Forces left two platoons of soldiers dressed in police uniforms in Abyei town, and that two battalions remain about 40 miles away in Diffra, which is the only oil field inside the disputed territory.The U.N. has called for Sudan and South Sudan to withdraw forces from AbyeiA South Sudan army spokesman questions whether Sudan has truly pulled its forces outMany people remain displaced in the disputed border regionSudan and South Sudan have returned to peace talks 
 Questions:But the new nation depends on pipelines and processing facilities that remain in _. (A) Sudan (B) Abyei (C) United Nations (D) SAF (E) Josephine Guerrero (F) U.N. (G) Department of Peacekeeping Operations (H) New York (I) Sudan Armed Forces (J) Philip Aguer (K) Diffra
Solution:
(A)