With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: James Cracknell was the oldest competitor and winner for Cambridge in the 2019 Boat Race .
text_B: On 14 March 2019 , Cracknell was announced as a competitor for Cambridge in the 2019 Boat Race ; at the age of 46 he would become the oldest rower in the event 's history by 10 years.
NOT ENOUGH INFO.