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 founding member of the Dixie Chicks first became a lead singer with the Court Yard Hounds?" whose answer is Emily Robison.
Each document should contain about 30 words, and these documents should contain useful information.

Query: founding members of the Dixie Chicks and their earlier bands
Useful Output:

Doc 1: Lynch founded the band alongside three other women in 1989, including current members and sisters Martie Maguire and Emily Strayer.
Doc 2: Ms. Lynch, who was raised on her grandfather's ranch in Texas, founded the Dixie Chicks, now known as just the Chicks, in Dallas in 1988 with
Doc 3: [The original band comprised Laura Lynch, Robin Lynn Macy and the Erwin sisters, Martie and Emily. Lynch and Macy later left, and Natalie Maines
Doc 4: As Natalie Maines, Martie Maguire, and Emily Strayer today release Gaslighter, their first album in nearly a decade and a half,
Doc 5: Upright basist and vocalist Lynch co-founded the band, formerly known as the Dixie Chicks, in 1989 with guitarist Robin Lynn Macy and multi-