With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Muppet Christmas Carol was directed by an American director.
text_B: Steeleye Span are an English folk rock band formed in 1969 .. folk rock. folk rock. Still active today , along with Fairport Convention , they are amongst the best known acts of the British folk revival , and were among the most commercially successful , thanks to their hit singles `` Gaudete '' and `` All Around My Hat '' .. Fairport Convention. Fairport Convention. British folk revival. British folk revival. Gaudete. Gaudete. All Around My Hat. All Around My Hat ( song ). They had four Top 40 albums and achieved a certified gold record with sales of `` All Around My Hat '' .. All Around My Hat. All Around My Hat ( song ). Throughout their history , Steeleye Span have seen many personnel changes .. Their typical album is a collection of mostly traditional songs with one or two instrumental tracks of jigs and / or reels added ; the traditional songs often include some of the Child Ballads .. reels. reel ( dance ). Child Ballads. Child Ballads. In their later albums there has been an increased tendency to include music written by the band members , but they have never moved completely away from traditional music , which draws upon pan-British traditions .
not_related.