Question: What is the nationality of the keeper for AK during the 2007 AIK Fotboll season?
Sentence (from "2007 AIK Fotboll season"): AIK had a disappointing season, where the team did not win a single match in the wake of the sale of Brazilian star Wílton Figueiredo, dropping out of the title chase, missing European qualification in the process.
Relevant evidence: No