Read the following premise and answer if the hypothesis is true.
Anderson Silva and Jacare Souza provide the media with a look in on their preparations for UFC 208 at X-Gym on Thursday afternoon. Silva’s last victory in the UFC was all the way back in 2012 against Stephan Bonnar. Silva in 2017 is a 41-year-old veteran who is preparing to take on middleweight contender Derek Brunson at UFC 208 on Feb. 11 from Brooklyn, New York. ‘The Spider’ is certainly not underestimating Brunson:
Hypothesis: Silva is a master in karate.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. Anderson Silva is a Brazilian mixed martial artist known for his skills in various martial arts, including Brazilian