You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which musician co-founded Throwing Muses with her stepsister Kristin Hersh: Tanya Donelly or Kai Hansen?" whose answer is Tanya Donelly.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who is Tanya Donelly's relation to Kristin Hersh
Useful Output:

Doc 1: What does your present-day relationship to Kristin Hersh and Throwing Muses look like? Donelly: I mean, I will always jump up with them when
Doc 2: Belly formed after Donelly left Throwing Muses, the band she co-led for 10 years with step-sister Kristin Hersh. She also briefly co-led the
Doc 3: Much of the band's accessibility is often attributed to Hersh's step-sister and fellow founding member Tanya Donelly's adroit knack for a hook.
Doc 4: Hersh formed Throwing Muses in the early 1980s with her stepsister, Tanya Donelly, while they were teenagers growing up on Aquidneck Island on
Doc 5: Donelly started performing around the age of 15. Initially my sister Kristin Hersh and I started playing Beatles songs together. This was a very