With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Nash made blueprints for the Royal Pavilion.
text_B: In the context of social invitations , RSVP is a process for a response from the invited person or people .. It is an initialism derived from the French phrase Repondez s ` il vous plait meaning `` Please respond '' or literally , `` Reply if you please '' .. initialism. Acronym and initialism. French. French language. The acronym `` RSVP '' or the phrase `` Repondez s ` il vous plait '' are sometimes still used in current French to require confirmation of an invitation .. French. French language. In French , however , the acronym SVP , initialism for S'il vous plait , is used to write `` please '' , and RSVP could be written `` repondez SVP '' .. initialism. Acronym and initialism. French. French language. Seen on wedding cards and other invitations
not_related.