You will be given a definition of a task first, then some input of the task.
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.

A diamond encrusted mirror, delicate perfume bottles, antique hair pins and a 700-piece tea set are just a small selection of treasures used by Russia's Catherine the Great 250 years ago. Now these priceless pieces of her personal collection have been transported to Australia for the first time for exhibition from the State Hermitage Museum in St Petersburg. More than 500 of Catherine the Great's paintings, sculptures and decorative treasures are now on display at the National Gallery of Victoria. Her extraordinary collection includes a 32-piece gold toilet set and a mirror encrusted with more than 400 diamonds. Catherine’s Chinese silver filigree toilet set is the largest of its kind and was ordered from China as a wedding gift from her family.Priceless pieces of Catherine the Great's personal collection are on display at National Gallery of VictoriaMore than 500 of the Russian's treasures have been transported from St Petersburg's State Hermitage MuseumCollection includes a 32-piece gold toilet set and a mirror encrusted with more than 400 diamondsSixty pieces from an opulent blue and gold 700-piece dinner service bought for Catherine's lover will also feature 
 Questions:Her reign in _ from 1762 to 1796 was known as a golden age and Catherine is remembered for her exceptional patronage of the arts, literature and education. (A) Russia (B) Catherine the Great (C) Australia (D) State Hermitage Museum (E) St Petersburg (F) National Gallery of Victoria (G) Catherine (H) Chinese (I) China (J) Priceless
Output:
(A)