This research aims to develop a fast and adaptive sentiment evaluation approach related to the use of white paracetamol using a combination of the K-Nearest Neighbors (KNN) algorithm. Synthetic Minority Over-Sampling Technique (SMOTE). and the Receptive Deciding concept. Imbalances in the dataset. https://www.lecoureures.shop/product-category/institutionnel-triathlon-sherbrooke-femme/