People often say that "branded bottled water is of better quality". A radio and television network did a taste test: put different brands of bottled water and public drinking water in the center of New York into the same cup, and asked people to taste the water The lowest grade of the structure is a branded bottled water with widely recognized quality. What best explains the above contradiction? ['People judge the quality of a product based on price factors.', 'There are indeed differences in the taste of bottled water from different brands.', 'Public drinking water in downtown New York has reached the quality of bottled water.', "Article packaging will affect people's assessment of its quality."]