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: AP McCoy on Thursday secured his first Festival win at the 14th attempt when Uxizandre landed the Ryanair Chase The Alan King-trained 16-1 shot, not considered one of McCoy’s best chances, made all the running to win by five lengths. McCoy’s wife, Chanelle, had admitted that two unsuccessful days had left her soon-to-retire husband in a downbeat mood. But after joining him on the winner’s podium, she said: ‘Inside he will be feeling elated. He is not the most animated at the best of times and he was slightly melancholy leaving the house this morning. This will absolutely mean the world to him. I’ll have a happy husband.’Champion jockey AP McCoy is riding in his final Cheltenham FestivalHe had failed to win a race in 14 rides over the first two daysBut he rode Uxizandre from the front to win the Ryanair Chase at 16/1Ma Filleule (5/1) Don Cossack (5/2f) finished second and third 
 Questions:McCoy with Uxizandre in the winners' enclosure after opening his _ account this year. (A) AP McCoy (B) Festival (C) Uxizandre (D) Ryanair Chase (E) Alan King (F) McCoy (G) Chanelle (H) Ma Filleule (I) Don Cossack
Output:
(B)