Database: public_review_platform
Question: What kind of "wi-fi" does Yelp business No."10172" have?
SQL: SELECT T2.attribute_value FROM Attributes AS T1 INNER JOIN Business_Attributes AS T2 ON T1.attribute_id = T2.attribute_id WHERE T2.business_id = 10172 AND T1.attribute_name LIKE 'wi-fi'