Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.
--------
Question: Anti-Mullerian hormone (AMH) may have a role in disordered folliculogenesis in polycystic ovary syndrome (PCOS). Though there have been several investigations into circulating AMH levels in patients with PCOS, no previous studies have compared AMH concentrations in the follicular fluid of unstimulated ovaries in women with PCOS with that of normally ovulating women.', 'Follicular fluid was aspirated from 4-8-mm follicles of unstimulated ovaries during routine laparoscopy or laparotomy from women with anovulatory PCOS (n = 11) and those with regular ovulatory cycles (n = 8). Follicular AMH was compared in the two groups. Serum samples were analysed for AMH and endocrine profile.', 'Follicular fluid AMH levels were significantly higher (P < 0.0001) in women with anovulatory PCOS (median: 466.2 ng/ml) compared with normal-ovulatory controls (median: 78.0 ng/ml). Mean follicular fluid AMH levels in PCOS patients were 60 times higher than in the serum. Moreover, there was a significant correlation between the follicular fluid and serum concentrations of AMH in the PCOS group (r = 0.86; P = 0.007) but not in controls.

Answer: 0


Question: To compare silica gel with acyclovir cream in the treatment of recurrent herpes labialis.', 'In this randomized, open-label, comparator-controlled trial, 74 patients with recurrent herpes labialis applied silica gel or acyclovir cream respectively over a period of 10 days. The treatment started within 24 hours of the first symptoms of a new recurrence. Patients rated five symptoms (tautness, tingling, itching, burning sensation, pain), lesion stage, efficacy, tolerability, and duration until the onset of improvement. Their willingness-to-pay was assessed. Physicians rated the severity of the herpes recurrence and efficacy.', "There was no significant difference between silica gel and acyclovir cream in the overall patients' assessment. There is evidence that silica gel relieved all investigated symptoms earlier than acyclovir cream. The efficacy and tolerability of both medications were rated as good to very good.

Answer: 1


Question: Toenail onychomycosis is a common disease that can have serious adverse effects on the quality of life (QOL) of patients.', 'To evaluate the impact of itraconazole pulse therapy on the QOL of patients with toenail onychomycosis.', 'A total of 20 patients with disto-lateral subungual toenail onychomycosis were treated with itraconazole 200 mg twice daily for 1 week every 4 weeks for 12 weeks. The patients were asked to complete a QOL questionnaire before treatment and on the last follow-up visit (week 48). A score of 0-4 was given according to the five possible responses to each question and these were summed to give the final score of the patient. The mean of the final scores of the patients before and after treatment were compared using the Wilcoxon matched-pairs test.', 'At 48 weeks after commencing treatment, 14 patients (70%) responded to treatment (nine patients were cured with almost totally clear toenails and five patients improved), and 16 patients (80%) were mycologically cured (negative KOH smear and culture). The mean of the QOL scores of the patients before treatment was 18.0+/-7.8, which reduced to 13.1+/-11.3 after treatment (two-tailed, p=0.009).

Answer:
1