With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ryan Gosling has refused to ever go to Chad.
text_B: Tea Rose is an Australian-based fashion design label owned and operated by fashion designer Rosemary Armstrong .. It was established in 1981 and is still operating today .. Tea Rose is featured in Australian media such as ; Vogue -LRB- magazine -RRB- -LRB- including the 50th Anniversary Edition -RRB- , In Style Magazine and Madision Magazine .. Tea Rose was one of the major Australian fashion labels to take part in Australian Fashion Week in the early nineties .. Australian Fashion Week. Australian Fashion Week
not_related.