Read the following premise and answer if the hypothesis is true.
Robert Paul Irvine (born 24 September 1965) is an English celebrity chef who has appeared on and hosted a variety of Food Network programs including "", "Worst Cooks in America", "", "A Hero's Welcome, Operation Restaurant, All-Star Academy, Guy's Grocery Games, Chopped: Impossible" and "Restaurant Express".
Hypothesis: Robert Paul Irvine has appeared on several Food Network shows. . Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
Yes
Yes.