Art has a profound effect on our lives: everyone is emotionally affected by the art they see most often, and most people who are surrounded only by bad art suffer a loss in aesthetic discernment. None of the art found in sidewalk cafes today is as good as it was five years ago. In fact, it is all very poor. Some people who frequent sidewalk cafes have no other exposure to art, while many people who do not frequent sidewalk cafes regularly visit museums with good art.

If the critic's statements are true, which one of the following must also be true?

1. Most people who regularly visit museums with good art never suffer a loss in aesthetic discernment.
2. Most people who suffer a loss of aesthetic discernment frequent sidewalk cafes.
3. Some people whose only exposure to art is in sidewalk cafes have little aesthetic discernment.
4. Some people are emotionally affected by the art in sidewalk cafes.
5. None of the art that was found in sidewalk cafes five years ago was very poor.