Instructions: 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.
Input: She's fresh from a week at Royal Ascot and a weekend spent celebrating sister Eugenie's 25th but that doesn't seem to have sated Princess Beatrice's appetite for partying. Last night saw the 26-year-old enjoy a bumper night out on the town, starting with a fashion party at a chic London boutique and ending with drinks at upmarket club Loulou's in Mayfair. Joining her for the second leg of her marathon night out was boyfriend Dave Clark, 31, who was also seen enjoying Royal Ascot with the Princess and her family on Friday. Mr Clark, a former Virgin Galactic executive, who looked dapper in his sharp black suit and tailored blue shirt, clutched his girlfriend's hand tightly as they left the club.Princess Beatrice was out on the town with boyfriend Dave Clark, 31Began the night at the launch of the Fashionista Biscuit Tin in Notting HillEnded the evening at exclusive Mayfair club Loulou's with Mr Clark 
 Questions:_ and sister Eugenie are no stranger to upmarket clubs, with Beatrice in particular a familiar face on London's party scene. (A) Royal Ascot (B) Eugenie (C) Beatrice (D) London (E) Loulou's (F) Mayfair (G) Dave Clark (H) Clark (I) Virgin Galactic (J) Fashionista Biscuit Tin (K) Notting Hill (L) Mr Clark
Output:
(C)