With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Haifa is home to the college Technion.
text_B: The Bombardment of Fort San Carlos occurred during the Venezuelan Crisis on January 17 , 1903 , when two warships of the Imperial German Navy tried to penetrate into Lake Maracaibo but were repulsed by the garrison of San Carlos de la Barra after a brief exchange of fire .. Venezuelan Crisis. Venezuela Crisis of 1902–1903. Imperial German Navy. Imperial German Navy. Lake Maracaibo. Lake Maracaibo. San Carlos de la Barra. San Carlos de la Barra Fortress
not_related.