question: Are Sixteen Deluxe and 7 Year Bitch both rock bands?
answer: yes
context: Title: ¡Viva Zapata!
  Passage: ¡Viva Zapata!  is the second album by the American punk band 7 Year Bitch.  It was released June 28, 1994 on Seattle-based C/Z Records.  It was their first record to feature new guitarist Roisin Dunne who had replaced Stefanie Sargent in 1992.  The album's title is in tribute to The Gits' vocalist, and friend of the group, Mia Zapata, who was raped and strangled to death in July 1993.  Some of the songs on this album relate to Zapata's murder directly (such as "M.I.A.", which encourages vigilante justice for her killer) as well as Sargent's death by drug overdose ("Rock A Bye").
  Title: Valerie Agnew
  Passage: Valerie Agnew is best known for her relationship with the band called the Gits and as the drummer of 7 Year Bitch.  She started out in Ohio and was dating Steve Moriarty, the drummer of the Gits.  She was a very close friend of Mia Zapata.  The Gits, when they moved to Seattle Valerie went along with them, since she was good friends with them.  When Valerie comes to Seattle she meets up with the musicians that would soon to be her future band mates Selene Vigil (vocals), Elizabeth Davis (bass) and Stefanie Sargent (lead guitar), forming the band 7 Year Bitch.  Eventually signing with C/Z Records when they made their debut album "Sick 'Em" in 1992.
  Title: 7 Year Bitch
  Passage: 7 Year Bitch was an American punk rock band from Seattle, Washington that was active for 7 years, between 1990 and 1997.  Their career yielded three albums, and was impacted by the deaths of their guitarist Stefanie Sargent and close friend Mia Zapata, of fellow Seattle punks The Gits.
  Title: Sixteen Deluxe
  Passage: Sixteen Deluxe is an alternative rock band from Austin, Texas.  They were mainly active in the 1990s, recording initially for Butthole Surfers drummer King Coffey's Trance Syndicate label.  They issued one album on Warner Bros.  Records and several others on indie labels.  Sixteen Deluxe disbanded in 2000, and re-formed in 2010.  In 2012, Sixteen Deluxe were inducted into the Austin Chronicle's Austin Music Hall of Fame.
citations: Sixteen Deluxe 7 Year Bitch