With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: R. Kelly is 40 years old.
text_B: Gary Hemming -LRB- December 13 , 1934 -- 1969 -RRB- was a noted American mountaineer .. Together with Royal Robbins he made the first ascent of the American Direct route on the Aiguille du Dru in Chamonix in 1962 , and was widely known in France for his role as a rescuer of a party on the same mountain in 1966 , earning him the moniker `` le Beatnik '' .. Royal Robbins. Royal Robbins. Aiguille du Dru. Aiguille du Dru. Chamonix. Chamonix. Hemming was also part of the group which put up the first ascent of the south face of the Aiguille Du Fou -LRB- with John Harlin , Tom Frost and Stewart Fulton -RRB- a spire of sheer rock long deemed to be unclimbable .. Tom Frost. Tom Frost. Stewart Fulton. Stewart Fulton. John Harlin. John Harlin. Hemming died from a self-inflicted gunshot wound outside the Jenny Lake campground in Grand Teton National Park in 1969 .. Jenny Lake. Jenny Lake. Grand Teton National Park. Grand Teton National Park. Hemming is widely thought to be one of the models for the character named Rand in the James Salter book Solo Faces .. James Salter. James Salter
not_related.