Question (Thai):  ผู้ที่ซื้อ Philips Hue Lights ดำเนินการตั๋วจำนวนเท่าใด
Question (English): How many ticket ID were conducted by the person who purchased Philips Hue Lights?
Table: customer
Pandas: df[df['Product_Purchased'] == 'Philips Hue Lights'].shape[0]