With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Maisie Williams plays the role of Arya Stark.
text_B: Primer Plano was a Spanishfilm magazine established on 20 October 1940 .. It was published on a weekly basis .. The Falange-influenced publication struck a balance between its coverage of film stars and film reviews , as well as the role of entertainment and film in society .. Falange. Falange. The magazine ceased publication with the October 1963 issue .
not_related.