SELECT fname FROM student WHERE city_code  =  'PHL' AND age BETWEEN 20 AND 25
Find the first name of students living in city PHL whose age is between 20 and 25.
SELECT fname FROM student WHERE city_code = 'PHL ' AND age BETWEEN 20 AND 25
select fname from student where city_code = value and age between value and value
Find the first name of students living in city PHL whose age is between 20 and 25 .