Brazilian Jiu-Jitsu ([dʒuːˈdʒɪtsuː] [ˈʒiw ˈʒitsu], [ˈʒu ˈʒitsu], [dʒiˈu dʒiˈtsu]) (BJJ; jiu-jitsu brasileiro) is a martial art, combat sport system that focuses on grappling and especially ground fighting. BJJ promotes the concept that a smaller, weaker person can successfully defend against a bigger, stronger, heavier assailant by using proper technique, leverage, and most notably, taking the fight to the ground, and then applying joint-locks and chokeholds to defeat the opponent. BJJ training can be used for sport grappling tournaments and in self-defense situations.
Brazilian jiu-jitsu prohibits grappling.
Brazilian Jiu-Jitsu ([dʒuːˈdʒɪtsuː] [ˈʒiw ˈʒitsu], [ˈʒu ˈʒitsu], [dʒiˈu dʒiˈtsu]) (BJJ; jiu-jitsu brasileiro) is a martial art, combat sport system that focuses on grappling and especially ground fighting. BJJ promotes the concept that a smaller, weaker person can successfully defend against a bigger, stronger, heavier assailant by using proper technique, leverage, and most notably, taking the fight to the ground, and then applying joint-locks and chokeholds to defeat the opponent. BJJ training can be used for sport grappling tournaments and in self-defense situations.

Based on the evidence paragraph above what can we conclude about the claim "Brazilian jiu-jitsu prohibits grappling."?

Options: 

 - supported

 - refuted

 - not enough information
refuted
Brazilian Jiu-Jitsu ([dʒuːˈdʒɪtsuː] [ˈʒiw ˈʒitsu], [ˈʒu ˈʒitsu], [dʒiˈu dʒiˈtsu]) (BJJ; jiu-jitsu brasileiro) is a martial art, combat sport system that focuses on grappling and especially ground fighting. BJJ promotes the concept that a smaller, weaker person can successfully defend against a bigger, stronger, heavier assailant by using proper technique, leverage, and most notably, taking the fight to the ground, and then applying joint-locks and chokeholds to defeat the opponent. BJJ training can be used for sport grappling tournaments and in self-defense situations.

Based on the evidence paragraph above what can we conclude about the claim "Brazilian jiu-jitsu prohibits grappling."?

Options: 

 - supported

 - refuted

 - not enough information
user
refuted
assistant