Question: Which band was formed first, Relient K or Smash Mouth?

Context paragraphs:
The Pirates Who Don't Do Anything (song): "The Pirates Who Don't Do Anything" is a single released by Christian rock band Relient K.  It is a cover of the song of the same name written by Michael Nawrocki and Kurt Heinecke that was originally performed by the cast of VeggieTales in the video "Very Silly Songs! " (1997).  It was later included in several other videos and in the 2003 audio album, "Veggie Rocks! ".  Relient K's version was used in trailers for VeggieTales movie "" which was released on January 11, 2008.

The Creepy EP: The Creepy EP is the second EP by American rock band Relient K.  It contains two songs from their later full-length release, "The Anatomy of the Tongue in Cheek", and four exclusive tracks.  This EP, along with Relient K's other early EPs, is out of print.

Smash Mouth: Smash Mouth is an American rock band from San Jose, California.  The band was formed in 1994, and was originally composed of Steve Harwell (vocals), Kevin Coleman (drums), Greg Camp (guitar), and Paul De Lisle (bass).  They are known for songs such as "Walkin' on the Sun" (1997), "All Star" (1999), and a cover of The Monkees' "I'm a Believer" (2001), the latter two of which were featured on the soundtrack for the animated film "Shrek".

Forget and Not Slow Down: Forget and Not Slow Down is the sixth full-length studio album by American rock band Relient K, released on October 6, 2009.  It is the band's first album since the departure of longtime drummer Dave Douglas at the end of 2007.  Ethan Luck was his replacement as the drummer for the band.  The album is also the first Relient K album with Mono Vs Stereo and their first on Jive Records.  The album was produced by Mark Lee Townsend and mixed by Andy Wallace.

Relient K (album): Relient K is the debut studio album by American rock band Relient K.  Many of the tracks are newer versions of those found on their 1998 demo "All Work & No Play".  Typical of early Relient K albums, the lyrics use pop culture references for teaching and to illustrate Biblical principles.  As of late 2006/early 2007, this album has sold around 400,000 copies.

Is for Karaoke: Is for Karaoke (also known as Relient K Is for Karaoke) is a 2011 cover album by American rock band Relient K.  The first seven songs were released on July 28 as "Is for Karaoke EP", and on October 4 the remaining songs were released as "Is for Karaoke Pt. 2 EP", concurrently with the full-length album.

Matt Thiessen: Matthew Arnold "Matt" Thiessen (born August 12, 1980) is a Canadian-American musician, singer and songwriter known for being co-founder, lead singer, guitarist, pianist, and primary songwriter for the Christian rock band Relient K.  With Relient K, he has released eight full-length albums, including three that were certified Gold, and three that peaked in the top twenty on the "Billboard" 200.  Outside of his work with Relient K, Thiessen maintains a low-profile side project called Matthew Thiessen and the Earthquakes.  In 2009, he co-produced and collaborated on Owl City's album "Ocean Eyes".

Relient K: Relient K is an American rock band formed in 1998 in Canton, Ohio, by Matt Thiessen, Matt Hoopes, and Brian Pittman during the band members' third year in high school and their time at Malone University.  The band is named after guitarist Hoopes' automobile, a Plymouth Reliant K car, with the spelling intentionally altered to avoid trademark infringement over the "Reliant" name.

Be My Escape: "Be My Escape" is a song by Christian rock band Relient K.  It was released in October 2004 as the lead single from their fourth full-length album, "Mmhmm".  It was certified a platinum single in November 2005 and is usually referred to as Relient K's most popular mainstream song, other than "Who I Am Hates Who I've Been".  The song is Relient K's fourth most popular song on iTunes.

Five Score and Seven Years Ago: Five Score and Seven Years Ago is the fifth studio album by Christian rock band Relient K.  It was released on March 6, 2007, and is the first full-length album by the band to feature bassist John Warne and guitarist Jon Schneck.  It is also the first Relient K album released without longtime bassist Brian Pittman.  Pittman did leave the band before the release of the album "Mmhmm", but recorded most of the tracks with the band.

Supporting paragraphs: Smash Mouth Relient K
Answer: Smash Mouth