Your task is to look at the following question, and based on the references provided, 
determine if the model’s response is correct or incorrect. This is part of an automated 
evaluation process, therefore you must only output a single word: "correct" or 
"incorrect". 

Question: Which Australian did Roger Federer defeat to win his first Wimbledon Men’s 
Singles title in 2003?

References:
MARK PHILIPPOUSSIS
MARK PHILIPPOUSSIS

Model Response:
Mark Philippoussis

Evaluation (correct/incorrect):