Read the following premise and answer if the hypothesis is true.
Big Ballet was a British documentary television programme produced by Rare Day and broadcast on Channel 4. The three-episode series was first broadcast on 6 February 2014. It followed Wayne Sleep and prima ballerina Monica Loughman as they worked with a troupe of amateur dancers to realise their dream of dancing Swan Lake.
Hypothesis: Wayne Sleep once appeared on a show that was aired on Channel 4.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
Yes
Yes.