Definition: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Input: Mladen Krstajic (Serbian Cyrillic: ; born 4 March 1974) is a former Serbian footballer who played as a centre back. He was known for his composure, leadership and defensive ability. He represented Serbia and Montenegro at the 2006 FIFA World Cup. Question: What two countries were represented by former Werder Premen member Mladen Krstajic at FIFA 2006? Answer: Serbia and Montenegro
Output:
He represented Serbia and Montenegro at the 2006 FIFA World Cup.