Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).

Ex Input:
Abstract: A behavioural method of habit reversal, in combination with a hydrocortisone cream, was compared with the use of cream alone in the treatment of 17 patients with atopic dermatitis. The patients were assigned randomly to two groups, one of which received the combination treatment and the other regular ointment treatment. The patients' skin status was assessed before and after treatment, and the patients recorded their scratching during the study. Both groups improved, but the group which received habit-reversal therapy improved significantly more. A strong correlation was found between reduction in scratching and improvement in skin status.
Which is the apt title for the abstract? option1: Behavioural treatment of scratching in patients with atopic dermatitis. option2: Medium-depth chemical peeling of the skin: a variation of superficial chemosurgery.

Ex Output:
Behavioural treatment of scratching in patients with atopic dermatitis.

Ex Input:
Abstract: This study demonstrates that 20 to 30 microns porous, Replamineform silicone rubber prostheses remain isocompliant with adjacent arterial segments up to 8 months following implantation. This finding contrasts with the results of currently available prostheses, including autologous vein, which rapidly become minimally compliant. We conclude that this vascular construction is stable over the long-term following implantation and may improve the success of small internal diameter arterial reconstruction by eliminating failures caused by intimal hyperplasia.
Which is the apt title for the abstract? option1: Maintenance of compliance in a small diameter arterial prosthesis. option2: Severe chronic photosensitivity in association with acquired immunodeficiency syndrome [letter]

Ex Output:
Maintenance of compliance in a small diameter arterial prosthesis.

Ex Input:
Abstract: Children who have been sexually abused develop a variety of emotional and physical complaints, often unrelated to the genital area. Emergency department records of children diagnosed as being sexually abused were reviewed for the period covering January 1984 through June 1985. Of 26,000 patients seen, 300 cases of sexual abuse were identified. Of these, 57 were patients who presented with initial complaints other than sexual abuse. The data were analyzed for age, sex, chief complaint, time of presentation, physical findings, and person accompanying the child. The most common presenting complaints of these 57 patients were abdominal pain (26%) and vaginal symptoms (26%) The latter included pruritus, discharge, and bleeding. Other complaints included rectal bleeding or constipation (9%), chronic urinary tract infection (5%), straddle injury (4%), and suicide attempt (2%). The remaining 26% included fever, respiratory infections, sore throat, asthma, bronchitis, obesity, mastoiditis, and weight loss. Because resident physicians are instructed to conduct complete anal and genital examinations on all patients, sexual misuse was often diagnosed with seemingly unrelated complaints. A protocol developed for use in the emergency department is described.
Which is the apt title for the abstract? option1: Presentation and evaluation of sexual misuse in the emergency department. option2: Fluosol and brain ischemia in gerbils [letter]

Ex Output:
Presentation and evaluation of sexual misuse in the emergency department.