With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: U.S. citizens are exempt from the entry restrictions issued by Trudeau on March 18 , 2020 , in Canada .
text_B: On March 16 , Trudeau announced that new entry restrictions would be implemented shortly after midnight ET on March 18 , primarily restricting entry into the country to Canadian citizens and their immediate families , and permanent residents .
NOT ENOUGH INFO.