You will be given a definition of a task first, then some input of the task.
In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

passage: Bill & Ted's Excellent Adventure is a 1989 American science fiction comedy film directed by Stephen Herek and written by Chris Matheson and Ed Solomon. It stars Alex Winter, Keanu Reeves, and George Carlin. The plot follows slackers Bill (Winter) and Ted (Reeves), who travel through time to assemble historical figures for their high school history presentation.
 question: was george carlin in bill and ted's excellent adventure?
Output:
Yes