You will be given a definition of a task first, then some input of the task.
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.

Endoscopic removal of duodenal and colorectal adenomas is currently considered to be the standard of care for prevention of adenocarcinoma. The use of cautery carries a risk of delayed bleeding, post-polypectomy syndrome, and perforation. We examined the safety and feasibility of removing colonic and duodenal polyps 1cm using a piecemeal cold snare polypectomy technique.', 'The study included 15 patients with duodenal polyps 1cm and 15 patients with colonic polyps 1cm.', 'Bleeding, perforation, abdominal pain, or hospitalization occurring within 2 weeks of polypectomy.', 'Between 24 August 2011 and 29 April 2013, 15 patients had removal of duodenal polyps 1cm. Mean patient age was 64 years and 9/15 patients were male. The mean polyp size was 24mm (10-60mm). All polyps were removed with a cold snare and some required cold biopsy forceps. One patient required hospitalization for gastrointestinal blood loss 7 days post-polypectomy; this patient was using Coumadin. Between 27 February 2012 and 30 May 2013, 15 patients underwent resection of a 1cm colonic polyp.Mean patient age was 68 years and 9/15 were male. The mean polyp size was 20mm (10-45mm). All polyps were primarily removed with a cold snare. None of the patients required hemostatic clips for control of immediate bleeding. One patient presented to the emergency department with abdominal pain 1 day after initial endoscopy. CT scan showed no abnormalities and the patient was discharged.
Output:
0