There was only one tip that user No. 69722 gave to the Yelp business, what was the ratings of that business?
short tip refers to tip_lenghth = 'short'; user No. refers to user_id; ratings refers to stars; stars = 5 means great experience; stars = 4 means good experience; stars = 3 means average experience; stars = 2 means bad experience; stars = 1 means terrible experience;

SELECT T2.stars FROM Tips AS T1 INNER JOIN Business AS T2 ON T1.business_id = T2.business_id WHERE T1.user_id = 69722