With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Susan Sarandon has not been nominated for five Emmy Awards.
text_B: At the 1952 Summer Olympics in Helsinki , a total number of eleven swimming events were contested , six for men and five for women .. 1952 Summer Olympics. 1952 Summer Olympics. Helsinki. Helsinki. swimming. swimming ( sport ). The events were held at the Swimming Stadium .. Swimming Stadium. Helsinki Swimming Stadium. There was a total of 319 participants from 48 countries competing .
not_related.