With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Minnesota was settled by northern Europeans.
text_B: CineFiles is a digital film document database containing more than 50,000 documents on film history compiled at the Berkeley Art Museum and Pacific Film Archive at the University of California , Berkeley and supported by the Museum Informatics Project .. Berkeley Art Museum and Pacific Film Archive. Berkeley Art Museum and Pacific Film Archive. Types of documents available on CineFiles include film reviews , interviews , popular and scholarly articles , publicity materials , program notes , book excerpts , pamphlets , filmmakers ' texts and correspondence , and many other rare archival documents dating from the early 1900s to the present .. Citations are available for all documents , and page images are available for documents with copyright clearance , page images or links are freely available for over 90 % of them .. In some cases access to documents is restricted to availability for users on UC Berkeley campus IP address .. More on this topic can be found on the Copyright Resources Project website .. CineFiles currently includes documents on the films of more than 150 major international directors , materials describing silent Soviet cinema , and PFA 's unique collection of exhibitor manuals , among other documents and new titles and document images are continuously added .
not_related.