Database: yelp
Question: Find all Mexican restaurant in Dallas with at least 3.5 stars
SQL:
SELECT t1.name FROM category AS t2 JOIN business AS t1 ON t2.business_id  =  t1.business_id JOIN category AS t3 ON t3.business_id  =  t1.business_id WHERE t1.city  =  "Dallas" AND t1.rating  >  3.5 AND t2.category_name  =  "Mexican" AND t3.category_name  =  "restaurant";