With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jennifer Grey stars in a web television series.
text_B: Amazon Studios is a division of Amazon.com , that focuses on developing television shows , distributing and producing films , and comics from online submissions and crowd-sourced feedback .. Amazon.com. Amazon.com. It was started in late 2010 .. Content is distributed through Amazon Video , Amazon 's digital video streaming service , and is a competitor to services like Netflix and Hulu .. Amazon Video. Amazon Video. Netflix. Netflix. Hulu. Hulu
related.