With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Armenia was contained within IIkhanate.
text_B: Take Our Daughters And Sons To Work Day is a 501 -LRB- c -RRB- -LRB- 3 -RRB- non-profit educational program in the United States , Canada and Australia that revolves around parents taking their children to work for one day .. United States. United States. Canada. Canada. Australia. Australia. It is the successor to Take Our Daughters To Work Day , which was expanded to include boys in 2003 .. In the U.S. , it occurs on the fourth Thursday in April every year ; in the Canadian province of Ontario , it occurs on the 1st Wednesday of November .. Ontario. Ontario. In Sydney , Melbourne , and Brisbane Australia it occurs on January 5 , just after Christmas Break .. Australia. Australia. Sydney. Sydney. Melbourne. Melbourne. Brisbane. Brisbane
not_related.