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: St. Petersburg, Russia (CNN) -- Russia's President Vladimir Putin on Friday criticized Western nations for failing to ensure that weapons it plans to supply to Syrian rebels do not fall into the hands of al Qaeda. "Where will those weapons end up," Putin told the St. Petersburg International Economic Forum, which was moderated by CNN's John Defterios. Putin questioned how weapons could safely be supplied to rebels if the U.S. recognized one of the key opposition groups was al Qaeda's affiliate Jabhat al-Nusra. "If the United States and the State Department recognize that one of the key opposition organizations al-Nusra is a terrorist organization officially recognized as terrorist which is linked to al Qaeda, how can they give weapons to that part of the opposition?" he said.Russian president criticizes West for failing to ensure weapons don't reach al QaedaPutin under intense pressure to back plans to sideline Syrian President Bashar al-Assad"There is indeed a certain difference of view between us and the U.S." - PutinLatest comments made at the St. Petersburg International Economic Forum 
 Questions:We believe that our position is well founded ... we believe only the _ people themselves can guarantee a long-term solution." (A) St. Petersburg (B) Russia (C) CNN (D) Vladimir Putin (E) Western (F) Syrian (G) al Qaeda (H) Putin (I) St. Petersburg International Economic Forum (J) John Defterios (K) U.S. (L) Jabhat al-Nusra (M) United States (N) State Department (O) al-Nusra (P) Russian (Q) West (R) Bashar al-Assad
A:
(F)