With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Imagine Dragons gained exposure.
text_B: Imagine Dragons is an American rock band from Las Vegas , Nevada , consisting of lead vocalist Dan Reynolds , lead guitarist Wayne Sermon , bassist Ben McKee , and drummer Daniel Platzman .. Daniel Platzman. Daniel Platzman. Ben McKee. Ben McKee. Dan Reynolds. Dan Reynolds ( musician ). Wayne Sermon. Wayne Sermon. Las Vegas. Las Vegas. Nevada. Nevada. rock. Rock music. The band first gained exposure in 2012 with the releases of their debut studio album Night Visions and its first single `` It 's Time '' .. Night Visions. Night Visions. single. single ( music ). Billboard placed them at the top of their `` Year In Rock '' rankings for 2013 , and named them their `` Breakthrough Band of 2013 '' .. Billboard. Billboard ( magazine ). Rolling Stone named their single `` Radioactive '' from Night Visions the `` biggest rock hit of the year '' , and MTV called them `` the year 's biggest breakout band '' .. rock. Rock music. Night Visions. Night Visions. single. single ( music ). Rolling Stone. Rolling Stone. Radioactive. Radioactive ( Imagine Dragons song ). MTV. MTV. Night Visions peaked at number two on the weekly US Billboard 200 chart and the UK Albums Chart .. Night Visions. Night Visions. Billboard. Billboard ( magazine ). UK Albums Chart. UK Albums Chart. The band 's second studio album Smoke + Mirrors was released in 2015 , and reached number one in the US , Canada and the UK .. Smoke + Mirrors. Smoke + Mirrors. Imagine Dragons has won two American Music Awards for Favorite Alternative Artist , a Grammy Award for Best Rock Performance , five Billboard Music Awards , and a World Music Award .. Billboard. Billboard ( magazine ). American Music Awards for Favorite Alternative Artist. American Music Award for Favorite Alternative Artist. Grammy Award for Best Rock Performance. Grammy Award for Best Rock Performance. Billboard Music Awards. Billboard Music Awards. World Music Award. World Music Award. In May 2014 , the band was nominated for a total of fourteen different Billboard Music Awards , including Top Artist of the Year and a Milestone Award , which recognizes innovation and creativity of artists across different genres .. Billboard. Billboard ( magazine ). Billboard Music Awards. Billboard Music Awards. As of January 2017 , Imagine Dragons have sold 9 million albums and 27 million singles worldwide .
related.