With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jane Fonda starred in Klute.
text_B: P4 is the regional radio channel of Denmark 's national public broadcasting corporation , DR. The 10 regional stations which make up P4 originate their own local programming and also carry jointly produced nationwide content .. Denmark. Denmark. DR ( broadcaster ). public broadcasting. public broadcasting. P4 's programming is a mixture of popular music , traffic announcements , national and regional news .
not_related.