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: "Do the bands My Sister's Machine and Grinderman have the same number of members?" whose answer is yes.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Grinderman band members
Useful Output:

Doc 1: Grinderman was a rock band, made up of (The Bad Seeds members) Nick Cave, Warren Ellis, Martyn P. Casey and Jim Sclavunos.
Doc 2: It's difficult to call Grinderman a side project for Nick Cave. His band members, Jim Sclavunos on drums, Martyn P. Casey on bass, and
Doc 3: Members · Jim Sclavunos (2006 – present) · Martyn P. Casey (2006 – present) · Nick Cave (2006 – present) · Warren Ellis (2006 – present).
Doc 4: Cave, Warren Ellis on violin and guitar; Martyn Casey on bass; Jim Sclavunos on drums. However Mr. Cave may have finessed the lyrics since first
Doc 5: Grinderman is a new project featuring Nick Cave and three fellow Bad Seeds: violinist Warren Ellis, bassist Martyn Casey, and drummer Jim