With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: RMS Titanic had a telephone.
text_B: Thomas Bernhard -LRB- -LSB- ˈtoːmas ˈbɛʁnhaʁt -RSB- ; born Nicolaas Thomas Bernhard ; 9 February 1931 -- 12 February 1989 -RRB- was an Austrian novelist , playwright and poet .. Austrian. Austrians. novelist. novelist. playwright. playwright. poet. poet. Bernhard , whose body of work has been called `` the most significant literary achievement since World War II , '' is widely considered to be one of the most important German-speaking authors of the postwar era .. World War II. World War II
not_related.