Al Overton Jr. is an American sound engineer. He has been nominated for four Academy Awards in the category Best Sound. He has worked on over 40 films between 1969 and 1991. His father, Al Overton, was also nominated for an Academy Award for Best Sound.

Based on that paragraph can we conclude that this sentence is true?
Al Overton Jr. has worked on less than 40 films in his lifetime.
No