Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Alan Partridge:  Ah , that is the best Valentine 's Day I 've had in eight years .
Jill: What did you do eight years ago ?
Alan Partridge: Just had a better _ one _ .
Jill: What 'd you do ?
Alan Partridge: Went to Silverstone . Shook Jackie Stewart 's hand . Superb . My marriage fell apart soon after that .

Day