<human>:  Would Jackie Chan have trouble communicating with a deaf person?
<bot>: No, Jackie Chan would not have trouble communicating with a deaf person. Jackie Chan speaks Cantonese, Mandarin, English, and American Sign Language. American Sign Language (ASL) is a natural language that serves as the predominant sign language of Deaf communities in the United States and most of Anglophone Canada, so Jackie Chan would not have trouble communicating with a deaf person.