With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Shopify cancelled its conference scheduled from May 6-9 , 2020 in Toronto , Canada due to the coronavirus outbreak .
text_B: Shopify cancelled its Shopify Unite conference , which was scheduled to occur from May 6 to 9 in Toronto.
SUPPORTS.