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).

Example Input: Abstract: Forty-three women with unexplained infertility and 16 women who ovulated with clomiphene citrate therapy, yet failed to conceive, were evaluated because of the presence of expressible galactorrhea and normal random prolactin levels. The overall mean duration of infertility for these women was 5.68 +/- 0.33 years (mean +/- standard error) and their mean age was 30.20 +/- 0.46 years. Fifty-two of these women had primary infertility. Three treatment protocols were evaluated. Twenty-five women with unexplained infertility (Group A) received low-dose bromocriptine (1.25 to 2.5 mg) at bedtime for the first 18 days of the cycle; 18 women with unexplained infertility (group B) received 100 mg of pyridoxine continuously; and 16 women receiving clomiphene citrate (group C) also received bromocriptine in a manner similar to that for group A. All subjects were followed for six treatment cycles or until pregnancy occurred. The estimated cumulative pregnancy rate after six treatment cycles was 65% for groups A and C, which is significantly higher than the 22% rate for group B (Lee-Desu statistic = 4.66, P = 0.03). Women treated with bromocriptine were 2.3 times more likely to conceive than women treated with pyridoxine. Furthermore, those infertile galactorrheic women whose random prolactin level was greater than or equal to 15 ng/ml were most likely to conceive. Expressible galactorrhea in women with unexplained infertility and high normal prolactin concentrations may serve as a clinical sign indicating those women who may benefit from low-dose bromocriptine treatment administered at bedtime.
Which is the apt title for the abstract? option1: Bromocriptine therapy in normoprolactinemic women with unexplained infertility and galactorrhea. option2: Hepatic glycolytic intermediates in fed and fasted rats after severe hemorrhage.
Example Output: Bromocriptine therapy in normoprolactinemic women with unexplained infertility and galactorrhea.

Example Input: Abstract: Acute colitis occurred after a Hibiclens cleanser enema. Endoscopic and histologic features were not helpful in distinguishing this colitis from an infectious or idiopathic colitis, and a careful history proved invaluable. We review the complications of using soapsuds and various chemical-containing enemas; these complications range from mild colitis to death. Because soap and other chemicals are damaging to colonic mucosa, these enemas should be included as a cause of acute colitis.
Which is the apt title for the abstract? option1: Colitis after Hibiclens enema. option2: Fluoridation [letter]
Example Output: Colitis after Hibiclens enema.

Example Input: Abstract: Rubber glove intolerance is a common dermatological problem and hypersensitivity of both delayed and immediate types occur. In order to study immediate skin reactions induced by rubber gloves, 15 patients with discomfort and itch produced by rubber gloves were examined. The patients were provoked by wearing rubber gloves, scratch tested with gloves, rubber chemicals and powders. RAST-tests were performed using an extract from the rubber tree (Hevea brasiliensis). In 6/15 patients, contact urticaria was confirmed, in 3 of whom IgE antibodies to latex were demonstrated.
Which is the apt title for the abstract? option1: Discomfort from rubber gloves indicating contact urticaria. option2: Cocaine-related deaths in Pima County, Arizona, 1982-1984.
Example Output:
Discomfort from rubber gloves indicating contact urticaria.