With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tim Rice penned a musical with Andrew Lloyd Webber.
text_B: Joseph and the Amazing Technicolor Dreamcoat is a musical with lyrics by Tim Rice and music by Andrew Lloyd Webber .. Andrew Lloyd Webber. Andrew Lloyd Webber. Tim Rice. Tim Rice. Joseph. Joseph ( son of Jacob ). musical. musical theatre. The story is based on the `` coat of many colors '' story of Joseph from the Bible 's Book of Genesis .. Joseph. Joseph ( son of Jacob ). Genesis. Book of Genesis. coat of many colors. coat of many colors. Bible. Bible. Book of Genesis. Book of Genesis. This was the first Lloyd Webber and Rice musical to be performed publicly -LRB- the first , The Likes of Us , written in 1965 , was not performed until 2005 -RRB- .. musical. musical theatre. The Likes of Us. The Likes of Us. The show has little spoken dialogue ; it is completely sung-through .. sung-through. sung-through. Its family-friendly storyline , universal themes and catchy music have resulted in numerous productions of Joseph and the Amazing Technicolor Dreamcoat ; according to the Really Useful Group , by 2008 more than 20,000 schools and amateur theatre groups had successfully put on productions .. Joseph. Joseph ( son of Jacob ). Really Useful Group. Really Useful Group
related.