With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: San Francisco's Chinatown is centered on Grant Avenue and Stockton Street.
text_B: Claire Bertrand-Eisenschitz , also known as Claire Bertrand was a French expressionist Artist , born in Sevres -LRB- now in the Hauts-de-Seine -RRB- in 1890 , and died in 1969 .. French. French people. expressionist. expressionist. She was the wife of the painter Willy Eisenschitz , also a French painter and draftsman .. French. French people. wife. wife. Willy Eisenschitz. Willy Eisenschitz. As a painter of the expressionist school , Claire Bertrand focused mainly landscapes and portraits , which reduces the grounds to basics .. expressionist. expressionist. She mainly exhibited her works in Paris and in the south of france .. Paris. Paris. south of france. south of france
not_related.