Question: Are Sponge Cola and Catfish and the Bottlemen both rock bands?
Context: Catfish and the Bottlemen are a British rock band, formed in Llandudno, Wales in 2007.  Their debut album, "The Balcony", reached number 10 in the UK Albums Chart and achieved Platinum status on 30 December 2016.  The band have toured in South America, Japan, UK, Europe, North America, and Australia and have featured in a number of festivals including Lollapalooza, Glastonbury, Latitude, Community festival, Reading and Leeds, T in the Park, Governors Ball and Bonnaroo.  They won a Brit Award for British Breakthrough act on 24 February 2016.  On 27 May 2016, they released their second album, "The Ride". Tambay is the second EP by the Pinoy rock band Sponge Cola, released under Universal Records on April 19, 2011. Palabas is the debut album of Filipino rock band Sponge Cola.  It was released on October 18, 2004 under Sony Music Philippines. Araw Oras Tagpuan (Day Time Rendezvous) is the fourth studio album of the Pinoy rock band Sponge Cola under Universal Records.  The album is composed of 12 tracks, it was released on September 16, 2011. "Gemini" is a song by the Filipino rock band Sponge Cola.  It is the twelfth track from their debut album, "Palabas".  There were other songs on the album however.  It reached and became #1 in Filipino music charts.  It is also the theme song of the Filipino version (Metropolitan Theater Guild) of William Shakespeare's Romeo & Juliet, as seen in its music video.  The song was nominated for Song of the Year in the 2006 MYX Music Awards. Ultrablessed (Stylized as ULTRABLESSED) is the 5th studio album of the Pinoy rock band Sponge Cola under Universal Records.  The album is composed of 11 tracks, and it was released on January 31, 2014.  This album shows the journey and friendship of the members of the band for the past 10 years and also shows some new and fresh musical arrangements and quality which shows the showmanship of Sponge Cola.  The first single from the album is "Kailangan Kita". Billy Bibby & The Wry Smiles are a British indie rock band formed in the autumn of 2015 in the area around Llandudno, North Wales and Chester, UK.  The band is fronted by Billy Bibby, former lead guitarist and founding member of Catfish and the Bottlemen.  Bibby parted ways with Catfish and the Bottlemen in the summer of 2014, shortly after co-writing and recording their Platinum selling debut album, "The Balcony".  Soon thereafter, Billy Bibby began writing songs and playing acoustic shows in various UK cities in order to test public response to his new music.  In the spring of 2015, Billy Bibby began seeking musicians to form a new band.  Auditions were conducted with the help of Simon Jones, formerly of The Verve.  Band members Rob Jones (lead guitar), Matt Bassy (bass), and Michael Pearce (drums) were selected to form the four-piece ensemble. Sponge Cola (sometimes spelled Spongecola) is a Filipino rock band formed in 1998.  The band is composed of Yael Yuzon on vocals, Gosh Dilay on bass, Erwin Armovit on guitars and drummer Tmac Cruz. Sponge Cola is the self-titled third studio album by the Pinoy rock band Sponge Cola.  Under Universal Records, Sponge Cola is already out in all major record bars.  This was the last album to feature original drummer Chris Cantada who left the band following the release of the album due to a health problem. Chris Cantada is a Filipino musician best known as the former drummer and backing vocalist of the band Sponge Cola.  He was featured in the music video of Sponge Cola's "Tambay" in a cameo guest appearance per post band departure.
Answer: yes