Premise: David Carradine . Carradine 's acting career , which included major and minor roles on stage and television , and in cinema , spanned over four decades . A prolific `` B '' movie actor , he appeared in more than 100 feature films in career spanning over sixty years .
Hypothesis: David Carradine's career spanned over 60 years after he entered the film industry at the age of seven.
Label: NEUTRAL