With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Austria participated in the Gulf War.
text_B: Continental jazz was a genre of music that included early jazz dance bands of Europe in the swing medium , to the exclusion of Great Britain .. jazz. jazz. dance bands. British dance band. Europe. Europe. swing. swing music. Great Britain. Great Britain. The genre was generally practiced until the conclusion of World War II .. World War II. World War II. By the time bebop came to popularity , the style became more or less obsolete .. bebop. bebop
not_related.