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 is below.
Q: 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
A: (F)
Rationale: This is a good example. Based on the passage, any cubs will return to China at the age of two
Q: Seoul, South Korea (CNN) North Korea attempted to fire a missile from its eastern coast Friday, but the launch ended in failure, according to South Korean and U.S. officials. South Korea's military did not specify what sort of missile was part of the test. The attempt involved an intermediate-range Musudan missile, according to South Korean media reports. RELATED: Take a 3D tour of North Korea The launch effort came on the birthday of Kim Il Sung, the founder of North Korea, on the holiday known as "Day of the Sun." "If the reports are true, and this mobile missile launch attempt did fail, it would be a major disappointment for the North Korean regime because it is happening on the most significant holiday of the year," said CNN's Will Ripley from Pyongyang.Launch effort came on the birthday of Kim Il Sung, the founder of North Korea"No evidence the missile reached flight," defense official says 
 Questions:It said it succeeded in miniaturizing nuclear warheads to fit on medium-range ballistic missiles -- which _ intelligence analysts say is probably true. (A) Seoul (B) South Korea (C) CNN (D) North Korea (E) South Korean (F) U.S. (G) Musudan (H) Kim Il Sung (I) Day of the Sun (J) North Korean (K) Will Ripley (L) Pyongyang (M) Launch
A:
(F)