Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to treat itchy breasts [title] Recognize dry skin. [step] Dry skin is a major cause of itchy breasts. Itching from dry skin often involves more areas of your body than just your breasts.

Ending1: Treating your current outbreak of dry skin can also help to prevent future problems. [substeps] Dry skin can develop in patchy areas. Ending2: These areas can include your breasts on your face, behind your ears, over your mouth, and along your neck. To recognize dry skin, rub an ice cube on your affected area and enjoy the sensation. Ending3: It occurs throughout the body, from the toes and under the breasts to between the cuticles. Dry skin is the result of bacteria eating away at the area. Ending4: It is described in one of two ways. [substeps] Keep your breasts within arm length of your face.

Answer format: ending1/ending2/ending3/ending4