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.

Example input: 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
Example output: (F)
Example explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two
Q: Sponsored by Marks & Spencer They aren't the easiest bunch to buy for and, let's face it, it's only been six months since you last bought him a pair of socks. But with Father's Day fast approaching there are just a few days left to get your Dad a gift that says 'you're number one' without buying yet another novelty mug. Whether he's sports mad or more comfortable in an armchair, we've done all the hard work for you with a gift to suit every Dad and every pocket. You're most likely to find him training for another marathon (like you haven't sponsored him enough this year) or cycling around Scotland in a pair of slightly-too-tight Lycra shorts.Sometimes it can be hard to find the perfect present for Father's DayGreat gifts include a Fitbit, a smart shirt and a box of liquorice allsortsRemember to also get something for Grandad, even if it's only small 
 Questions:Brighten up his tool box this _ with this nifty laser level tape measure (£15, M&S). (A) Marks & Spencer (B) Father's Day (C) Dad (D) Scotland (E) Fitbit (F) Grandad
A:
(B)