I want to know the answer to the following question:
Sasha Fierce was created during the making of what song?
All the background I'm provided with is that "Described as being "sexy, seductive and provocative" when performing on stage, Beyoncé has said that she originally created the alter ego "Sasha Fierce" to keep that stage persona separate from who she really is.". Is that enough to answer the question?
Answer: no