With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Despite his age and bulk, Grace continued to play minor cricket for several years after his retirement from the first-class version. His penultimate match, and the last in which he batted, was for Eltham Cricket Club at Grove Park on 25 July 1914, a week after his 66th birthday. He contributed an undefeated 69 to a total of 155–6 declared, having begun his innings when they were 31–4. Grove Park made 99–8 in reply. Grace played his final cricket match, of any kind, for Eltham v. Northbrook on the eighth of August, just days after the start of the First World War, but he did not play as either a batsman or a bowler at any point in the game.
text_B: Is it possible that the portly Mr. Grace received a violation for leg before wicket while playing in his final game?
NO.