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].

A friend played an elaborate prank on his mate by pretending to be a woman his chum met at a Halloween party - and engaging him in a lengthy text exchange. Ollie, from Portrush, Northern Ireland, tricked his unnamed friend after the pal left with the woman he met in Kelly's nightclub but didn't get her number. Mischievous Ollie then texted his Army-worker friend, from Lisburn, the next day pretending to be the mystery woman and even arranged to meet up with her for a date. The friend thought he was texting the unnamed woman for two days, sprinkling his messages with endearments and calling her 'babe' before Ollie took pity on him and broke the news during a Facetime chat.Ollie, from Northern Ireland, pranked his mate who met a girl on a night outHe pretended to be Rachel and flirted with him for two days over textBut after making a date to 'Netflix and chill' Ollie reveals the truth to his pal 
 Question:He sent: 'Hi it's _ from last night from Kelly's,' adding that he hoped she got home safely after the drunken evening.
Rachel

Washington (CNN) While the two vastly disagree on a range of issues -- trade, immigration and climate change, to name a few -- US President Donald Trump and Canadian Prime Minister Justin Trudeau met Monday on rare common ground, a conciliatory gesture forged in large part by Trump's daughter, Ivanka. Trudeau sat across the table from Trump in the Cabinet Room, surrounded by a dozen female CEOs and business leaders. The President pledged the launch of the United States Canada Council for the Advancement of Women Business Leaders-Female Entrepreneurs, intended to discuss, formulate and implement support for women in the workplace.Trump and Trudeau met for the first time MondayIvanka Trump helped lead a meeting focused on women in business 
 Question:Devotees of _'s social media profiles will also note that #WomenWhoWork frequently appears in posts about her busy lifestyle.
Trump

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 
 Question: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.

Russia

