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: A new carnivorous dinosaur dubbed ‘lightning claw’ has been described after being discovered in Lightning Ridge, New South Wales. Measuring approximately 23 feet (seven metres) long, it’s the largest meat-eating dinosaur ever to have been found in Australia. The unnamed beast had unusually large claws which it used like grappling hooks to catch prey. It likely dominated the landscape of the southern supercontinent of Gondwana in the early Cretaceous period around 110 million years ago. The bones - comprising a foot bone, parts of the hip, ribs, forearm, and a giant claw from the hand - were discovered in the 1990s by opal miners digging at Carter’s Rush opal field south west of Lightning Ridge.Fossils including a large claw were found in Lightning Ridge, AustraliaThey are 110 million years old and belong to a potentially new species dubbed ‘lightning claw’ because it had claws like grappling hooksDinosaur likely dominated the landscape of the southern supercontinent of Gondwana in the early Cretaceous period 
 Questions:Relatively little is known about the dinosaurs which walked the land that is now _, with just 17 species identified from tiny fragments of fossils. (A) Lightning Ridge (B) New South Wales (C) Australia (D) Gondwana (E) Cretaceous (F) Carter’s Rush (G) Fossils (H) Dinosaur
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
(C)