Please answer the following question: Generate a question that has the following answer:  the pigs  for the following movie plot:  This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (February 2015) (Learn how and when to remove this template message) As a bleak, dark scene unfolds, animals are seen struggling through the mud as Jessie (Julia Ormond), a old, nearly blind Border Collie (the narrator) reflects on the events that led them to their current situation. The film flashes back years earlier. As the alcoholic and abusive farmer, Mr. Jones (Pete Postlethwaite), struggles with debt to neighbor farmer Mr. Pilkington, Old Major (Peter Ustinov), the oldest pig at Manor Farm, holds a meeting with the animals in the barn. Old Major tells the animals that mankind is their enemy, for they serve and provide for mankind without reward. Old Major teaches the animals the song, "Beasts of the World," which proclaims that animals must overthrow man in order to be free and equal. The meeting is interrupted when Jones stumbles outside the barn and accidentally fires his gun, killing Old Major. When Jones neglects to feed the animals, Boxer (Paul Scofield), the work horse, leads the animals to the food shed, and the pigs lead a revolution against Jones, his wife, and the farm workers, forcing them off the property. Under the rule of animals, Manor Farm is renamed Animal Farm by Snowball (Kelsey Grammer), a pig who has learned to read and write. Snowball paints on the barn doors what he calls the seven commandments of Animalism, which, in accordance with Old Major's views, forbid animals from behaving like humans or killing other animals. The final commandment reads, "All animals are equal." Snowball teaches the animals to chant, "Four legs good, two legs bad" and also reveals the "Hoof and Horn," a flag that represents Animal Farm. Napoleon (Patrick Stewart), another pig, declares that the farmhouse is to be preserved as a museum, and the three pigs (Snowball, Napoleon, and Squealer (Ian Holm) oversee the farm's operation. Napoleon also takes...
A:
Who is discovered to have been sleeping in the old farmhouse?