With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The University of Haifa is located in Haifa.
text_B: `` Calling It Quits ''  /  `` Crazy Tropical Survival Guide '' is a two-song single by Frederick Squire and Kate Maki , released as a 7-inch and digital download on March 22 , 2011 .. Kate Maki. Kate Maki. Frederick Squire. Frederick Squire. digital download. music download. The release features two songs that the duo recorded at Paco Loco Studio in El Puerto de Santa Maria while travelling in Spain .. Spain. Spain. Both Squire and Maki released full-length albums , Maki 's Moonshine and Squire 's Frederick Squire Sings Shenandoah and Other Popular Hits , on May 24 , 2011 .. Frederick Squire. Frederick Squire. Moonshine. Moonshine ( Kate Maki album ). Frederick Squire Sings Shenandoah and Other Popular Hits. Frederick Squire Sings Shenandoah and Other Popular Hits. They embarked on a joint tour across Canada to support the two-song single and their solo albums , which was named the `` Calling It Quits Tour '' .
not_related.