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

Now, solve this: (CNN) -- Casey Anthony is responsible for the 2008 death of her 2-year-old daughter Caylee, a report released Thursday by Florida's Department of Children and Families concludes. A month after a jury acquitted Anthony on murder and child neglect charges, the state agency found that Anthony "is the caregiver responsible for the verified maltreatments of death, threatened harm and failure to protect" in her daughter's death. Carrie Hoeppner, a spokeswoman for the Department of Children and Families, said the report was issued this week as a "professional courtesy" after the sheriff's office and prosecutors finished their work on the case.NEW: The report was released as a "professional courtesy," a state spokeswoman saysThe sheriff's office won't take action based on the report, a sheriff's spokesman saysThe girl's mother "is the caregiver responsible" for her death, the report findsA Florida jury acquitted Casey Anthony on murder charges 
 Questions:The report does not address, or substitute for, judgments regarding the guilt or innocence of the caregiver -- in this case, _ -- DCF spokeswoman Hoeppner said. (A) CNN (B) Casey Anthony (C) Florida (D) Department of Children and Families (E) Anthony (F) Carrie Hoeppner
Solution:
(B)