With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: James Bryant Conant wrote The Education of American Teachers in 1963.
text_B: VisualSVN is an Apache Subversion client , implemented as a low-level VS package extension for Microsoft Visual Studio , that provides an interface to perform the most common revision control operations directly from inside the Visual Studio IDE .. revision control. revision control. Subversion. Subversion ( software ). Apache Subversion. Subversion ( software ). Microsoft Visual Studio. Microsoft Visual Studio. IDE. Integrated development environment. VisualSVN is a commercial program , with a free 30-day trial available .. VisualSVN Community License allows free use of VisualSVN on a computer that is not a member of an Active Directory domain .. Active Directory. Active Directory. domain. Windows domain. VisualSVN supports Visual Studio 2005 , Visual Studio 2008 , Visual Studio 2010 , Visual Studio 2012 , Visual Studio 2013 , Visual Studio 2015 and Visual Studio 2017 .. Visual Studio 2005. Visual Studio 2005. Visual Studio 2008. Visual Studio 2008. Visual Studio 2010. Visual Studio 2010. Visual Studio 2012. Visual Studio 2012. Visual Studio 2013. Visual Studio 2013. Visual Studio 2015. Visual Studio 2015. Visual Studio 2017. Visual Studio 2017
not_related.