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: (CNN) NASA is sending a space probe to chase down a dark, potentially dangerous asteroid. The probe will take a sample of the asteroid and -- in a US space first -- bring the sample back to Earth. "This is a dark asteroid that we have found and we're going to hunt down, we're going to orbit, we're going to take a good look at it and we're going to bring back a sample," Jim Green, director of NASA's Planetary Science Division, said at a news briefing on August 17. If you're thinking this sounds a bit like the plot from the 1998 sci-fi flick "Armageddon" you would be right, but without Bruce Willis (there won't be any people on this spacecraft) and without space shuttles (NASA retired the shuttles in 2011).NASA is launching a space probe to catch up to an asteroidOSIRIS-REx will bring back a sample of asteroid Bennu 
 Questions:But _ said that, as of right now, no agency has a plan to stop an asteroid or comet from hitting Earth. (A) CNN (B) NASA (C) US (D) Jim Green (E) Planetary Science Division (F) Armageddon (G) Bruce Willis (H) OSIRIS (I) REx (J) Bennu
A:
(B)