With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Beat It is a hip-hop song by Michael Jackson.
text_B: The Spry Framework is an open source Ajax framework developed by Adobe Systems which is used in the construction of Rich Internet applications .. Adobe Systems. Adobe Systems. open source. open source. Ajax framework. Ajax framework. Unlike other pure JavaScript frameworks such as the Dojo Toolkit and Prototype , Spry is geared towards web designers , not web developers .. JavaScript. JavaScript. Dojo Toolkit. Dojo Toolkit. Prototype. Prototype JavaScript Framework. On August 29 , 2012 , Adobe announced that it will no longer continue development of Spry and handed it over to the community on GitHub .. GitHub. GitHub
not_related.