With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Andre Agassi won all four Grand Slam tournaments on three different medications.
text_B: Tonio Borg -LRB- born 12 May 1957 -RRB- is a Maltese politician who was the European Commissioner for Health and Consumer Policy replacing John Dalli as member of the College of the European Commission in the second Barroso Commission .. European Commissioner for Health. European Commissioner for Health and Consumer Policy. European Commissioner for Health and Consumer Policy. European Commissioner for Health and Consumer Policy. John Dalli. John Dalli. Barroso Commission. Barroso Commission. Borg is ultra-conservative and a Roman Catholic .. Roman Catholic. Roman Catholic
not_related.