Context: In 2011–2012, Sony Music Inc. expressed support for SOPA and PIPA. The Stop Online Piracy Act and Protect IP Act stirred up controversy within the entertainment industry since their introduction in the United States Congress.[citation needed]

Question: Sony Music expressed support for SOUP and whom?
Answer: Unanswerable

Question: Which acts did not stir up any controversy?
Answer: Unanswerable

Question: Which acts were introduced into the US Senate?
Answer: Unanswerable

Question: In 2014-2015, Sony expressed support for whom?
Answer: Unanswerable

Question: The Continue Online Piracy Act and Protect IP Act stirred up what?
Answer: Unanswerable