With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Leonardo DiCaprio works for Greenpeace.
text_B: The 1965 All-Ireland Minor Hurling Championship was the 35th staging of the All-Ireland Minor Hurling Championship since its establishment by the Gaelic Athletic Association in 1928 .. All-Ireland Minor Hurling Championship. All-Ireland Minor Hurling Championship. Gaelic Athletic Association. Gaelic Athletic Association. Cork entered the championship as the defending champions , however , they were beaten by Limerick in the Munster semi-final .. Cork. Cork GAA. defending champions. 1964 All-Ireland Senior Hurling Championship. Limerick. Limerick GAA. On 5 September 1965 Dublin won the championship following a 4-10 to 2-7 defeat of Limerick in the All-Ireland final .. Limerick. Limerick GAA. Dublin. Dublin GAA. This was their fourth All-Ireland title and their first in 11 championship seasons .
not_related.