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:

Based on that paragraph can we conclude that this sentence is true?
Silva did not win in the UFC since at lest one day

OPTIONS:
 + Yes;
 + It's impossible to say;
 + No;
Yes