With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Haifa is located in Israel.
text_B: For the British expert on the Yoruba people of Nigeria , see Professor Robert Sidney Smith .. Yoruba people. Yoruba people. Nigeria. Nigeria. Professor Robert Sidney Smith. Professor Robert Sidney Smith. Robert Sidney Smith -LRB- February 13 , 1877 -- October 20 , 1935 -RRB- , known as Sidney Smith , was the creator of the influential comic strip , The Gumps , based on an idea by Captain Joseph M. Patterson , editor and publisher of the Chicago Tribune .. The Gumps. The Gumps. Joseph M. Patterson. Joseph M. Patterson. Chicago Tribune. Chicago Tribune. He was born in Bloomington , Illinois .. The son of a dentist , Smith never finished high school and began drawing cartoons for his hometown newspaper when he was 18 .. He also delivered chalk talks and worked in newspaper art departments in Indiana , Pennsylvania and Ohio .. In 1908 , he signed on as a sports cartoonist at the Chicago Examiner where he created a talking goat in a feature , Buck Nix , which involved continuity  : `` What will tomorrow bring ? ''. cartoonist. cartoonist. Chicago Examiner. Chicago's American. In 1911 , Smith moved to the Chicago Tribune , where he introduced a new goat character when Old Doc Yak began as a daily on February 5 , 1912 with the Sunday page starting a month later on March 10 .. Chicago Tribune. Chicago Tribune. Old Doc Yak. Old Doc Yak. At the Chicago Tribune on October 28 , 1914 , he started a panel , `` Light Occupations '' , which ran alongside an untitled local sports-oriented feature .. Chicago Tribune. Chicago Tribune. Expanding from sports into a variety of recurring strips , it initially appeared in various odd sizes , continuing until Saturday , January 20 , 1917 .
not_related.