You will be given a definition of a task first, then some input 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.

More than 100 NHS hospitals in Britain contain fast food outlets, shocking new figures have revealed. Critics argue the presence of Burger King, Costa Coffee and Greggs around sick patients goes as far as being negligent - and is simply adding to the soaring obesity crisis. There are 128 outlets in British hospitals selling junk food, plus a further 32 branches of WHSmith, which sells confectionery - often at a discounted price. Scroll down for video More than 100 NHS hospitals in Britain contain fast food outlets, worrying new figures have revealed. Addenbrooke's in Cambridge operates a food court with a Burger King (pictured)More than 100 NHS hospitals in Britain contain national fast food outletsThis is without taking into account independent retailers selling snacksCritics say presence of such outlets is adding to soaring obesity crisisFigures come days after MPs said fast food in hospital should be banned 
 Questions:'When I try to grab a quick coffee from _, an obedient employee always tries to tempt me into buying one of their huge, sugar-laden and calorific cakes to go with it... hard to resist after a stressful morning in theatre or a busy night on-call. (A) NHS (B) Britain (C) Burger King (D) Costa Coffee (E) Greggs (F) British (G) WHSmith (H) Addenbrooke (I) Cambridge
Output:
(D)