Premise: Chinese martial arts , often named under the umbrella terms kung fu ( [ ˈkʊŋ_ˈfuː ] ) and wushu , are the several hundred fighting styles that have developed over the centuries in China . Jackie Chan . In his movies , he is known for his acrobatic fighting style , comic timing , use of improvised weapons , and innovative stunts , which he typically performs himself . He has trained in Kung Fu and Hapkido .
Hypothesis: Jackie Chan is a martial artist.
Label: ENTAILMENT