answers: five
context: season of "Piggy Tales" is subtitled "Third Act". Consisting of a total of 35 1-minute episodes, the season's main themes are: "Summer Sports", "Back to School", "Halloween" and "Happy Holidays". All episodes are set in a theatre in downtown Pig City (as seen in "The Angry Birds Movie"), showing pigs as they "rehearse and horse around on-stage." The first episode premiered on 3 June 2016 on the iOS and Android app of Toons.TV, followed by the release on the Toons.TV YouTube channel on 5 June 2016. The last episode was released on 5 February 2017. The pigs' design is based </s> Harley Bird Harley Bird (born Harley Riley, 13 December 2001) is an English actress and voice-over artist. She is currently known as the third and current voice of Peppa Pig. Bird was born in Rochdale, Greater Manchester as Harley Riley. Bird lives in Tring, Hertfordshire with her parents, Gill and Craig Riley. Bird is the second eldest of four children and has two sisters, Taylor and Olivia and a brother called Rosco. She used to attend Tring Park School for the Performing Arts on their Tring Park Associates programme, before enrolling into the main school and she currently attends Pipers </s> including Brazil. Each episode is approximately five minutes long. The show revolves around Peppa, an anthropomorphic female pig, and her family and friends. Each of her friends is a different species of animal. Peppa's friends are the same age as she is, and Peppa's younger brother George's friends are the same age as him. Episodes tend to feature everyday activities such as attending playgroup, going swimming, visiting their grandparents, cousins, going to the playground or riding their bikes. The characters wear clothes, live in houses, and drive cars, but still display some characteristics of the animals on which they are
question: how many seasons of peppa pig is there