Task: Text to Code
Input (English): Step 1: For each row in Highschooler table, find the corresponding rows in Friend table.
Step 2: find the number of rows of each value of student_id in the results of step 1.
Step 3: find name in the results of step 1 whose corresponding value in step 2 is greater than or equals 2
Output (English): SELECT T1.name FROM Highschooler AS T1 JOIN Friend AS T2 ON T1.ID = T2.student_id GROUP BY T2.student_id HAVING Count ( * ) > = 2