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. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
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.
Example solution: China
Example explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Problem: (CNN) ISIS is claiming responsibility for a joint suicide bombing Saturday that killed dozens of people during a peaceful demonstration by a minority group in Kabul, Afghanistan. "I saw tens of people laying down in blood around me and hundreds of people running away from the scene," said Fatima Faizi, an Afghan freelance journalist. So far, 80 bodies and more than 260 wounded people were taken to hospitals in Kabul, according to Ismail Kawoosi, a spokesman for the Afghan Health Ministry. Sayed Hamed, 30, attended the protest but left before the explosions. He was about two kilometers (1.2 miles) away.Another explosion sows terror in Afghan capitalDozens dead during peaceful protest by minority Hazaras 
 Question:Two _ fighters detonated their suicide belts among the protesters, according to ISIS' media wing, Amaq.

Solution: ISIS