With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marlon Brando was in a film adapted from the work of an author of more than 40 books.
text_B: Dr. Josephine Gabler -LRB- January 16 , 1879 -- June 13 , 1961 -RRB- was a physician who performed illegal abortions in Chicago , serving the entire Midwest , during the 1930s .. physician. physician. abortions. abortions. Chicago. Chicago. Gabler graduated from medical school in 1905 and was licensed to practice that year ; by the late 1920s , she had begun to specialize in abortion .. Gabler and the other doctors at her clinic performed more than 18,000 abortions between 1932 and 1941 , or approximately five a day .. abortions. abortions. Patients were referred by their physicians , or sometimes heard about the clinic from friends or relatives .. Information about the clinic comes from seventy patient records preserved in legal documents .
not_related.