Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Origin | San Antonio, Texas, United States |
| Genres | Experimental rock	alternative rock	punk rock	psychedelic rock |
| Years active | 1981 - present |
| Labels | Alternative Tentacles	Touch and Go	Blast First	Au Go Go	Latino Buggerveil	Rough Trade	Capitol	Trance Syndicate	Surfdog	Hollywood |
| Associated acts | The Jackofficers	Honky	P	Gibby Haynes &amp; His Problem	Rubble	Carny	Drain	the Hugh Beaumont Experience	Daddy Longhead	Fearless Iranians from Hell	Shockabilly	the Marching Plague	Melvins |
| Website | www .buttholesurfers .com |
Title:
Butthole Surfers
Statement:
Rubble has been an opening act at a Butthole Surfers concert.
Answer:
neutral