Read the text and determine if the sentence is true:

Dyson Lovell is a film producer and actor born on 28 August 1936. He produced amongst others, the Franco Zeffirelli "Hamlet", starring Mel Gibson (1990), and Francis Ford Coppola's 1984 box-office flop "The Cotton Club", starring Richard Gere and Diane Lane.

Sentence: Dyson Lovell is friends with Mel Gibson
It's impossible to say