Which of the following statements is TRUE regarding rashes?
1. Atopic dermatitis has an asymmetric random distribution on the body.
2. Atopic dermatitis is characterized by acute vesicles on the skin.
3. Psoriasis is characterized by inflammatory erythema.
4. Cellulitis and impetigo are acute skin infections.
5. Psoriasis is more of an acute than a chronic skin condition.