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: 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 solution: (F)
Example explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Problem: Sao Paulo (CNN) The Brazilian government, already struggling with a deep recession and Zika virus pandemic, is now fighting just to survive. The latest crisis began when federal police took former President Luiz Inacio Lula da Silva in for questioning as part of a long-running corruption investigation. A few days later, his handpicked successor and protege, President Dilma Rousseff, named him chief of staff, a move that largely protects him from prosecution. This prompted massive street protests. A legal battle has ensued trying to block Lula's appointment while efforts to impeach the president have gained momentum. Here are some questions and answers about the turmoil roiling South America's largest country:The trouble really began back in March 2014 when President Dilma Rousseff's party was ensnared in a money laundering investigationBrazil is now beset by a host of problems: Governmental crisis, protests, Zika virus and a deep, stubborn recession 
 Questions:-- There were 1.5 million cases of _ in 2015. (A) Sao Paulo (B) CNN (C) Brazilian (D) Zika (E) Luiz Inacio Lula da Silva (F) Dilma Rousseff (G) Lula (H) South America (I) Brazil

Solution: (D)