Please help me solve the question below. I appreciate your help. Which assignment statement extracts 2019 from the Text variable? 1 data Scan_Quiz; 2 Text="New Year's Day, January 1st, 2019"; 3 run; 4 A. 1 Year=scan(Text, 6); B. 1 Year=scan(Text, 6, ', '); I know A is correct but I don't understand why B is correct too? Under B, Test will be divided by 3 New Year's Day and January 1st and 2019 because ', ' has one comma and one space. Therefore I assumed B should be like below, B. 1 Year=scan(Text, 3, ', ');
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