ระบุชื่อผลิตภัณฑ์ทั้งหมดพร้อมจำนวนข้อร้องเรียนที่ได้รับ
List the name of all products along with the number of complaints that they have received.
products = {'product_name': [], 'product_id': []}; complaints = {'product_id': []}
products_with_complaints = products[products['product_id'].isin(complaints['product_id'])]; products_with_complaints['product_name'].value_counts()