With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Aishwarya Rai submitted eleven nominations for best coffee flavor in the world.
text_B: Katzenbach v. Morgan , 384 U.S. 641 -LRB- 1966 -RRB- , was a United States Supreme Court case regarding the power of Congress , pursuant to Section 5 of the 14th Amendment , to enact laws that enforce and interpret provisions of the Constitution .. 384 U.S. 641. Case citation. United States. United States. Supreme Court. Supreme Court of the United States. case. List of United States Supreme Court cases. 14th Amendment. 14th Amendment to the United States Constitution
not_related.