Product positioning, product positioning in management refers to the function, quality, price, packaging, sales channels, service methods, etc. of an enterprise in order to meet the target market and determine the product (or service) function. According to the above definition, which of the following behaviors does not fall into the scope of product positioning in management? ['Our products will serve students in school and elementary school.', 'Taking into account the income status of consumers, our products will be priced at around 3,000 yuan.', 'Our service will be mainly achieved through on-site repairs.', 'Our service will make you enjoy beautifully.']