 
<translate> Ndị na-azụ ahịa pụrụ ile ngwaahịa anya ma ghara iche echiche ịzụta ya. Azịza ikpeazụ ya bụ na ọ gaghị ekwe omume ịmata. <eng> Shoppers can look at a product and not be thinking of buying it.
The final answer: it is not possible to tell. 