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.

Example Input: Cardiac surgery produces a proinflammatory response characterized by cytokine production. Proinflammatory cytokines such as interleukin 6 (IL-6) may contribute to morbidity and mortality after cardiopulmonary bypass (CPB). Elderly patients undergoing CPB are at increased risk of morbidity and mortality. We hypothesized that patients aged >70 y produce more IL-6 during CPB.', 'Twenty-three patients (ages 23-80) undergoing cardiac surgery had blood sampled from the ascending aorta and coronary sinus on initial cannulation for bypass, at 30 min of aortic cross-clamp time, on release of the aortic cross-clamp, and at 20 min after reperfusion. Group 1 patients (n = 8) were aged <60 y, group 2 patients (n = 7) were aged between 60 and 70 y, and group 3 patients (n = 8) were aged >70 y. Plasma levels of tumor necrosis factor-alpha, IL-1, and IL-6 were analyzed.', 'The three groups did not differ with respect to preoperative ejection fraction, New York Heart Association classification, mean aortic cross-clamp time, or mean CPB time. IL-6 levels rose throughout myocardial ischemia and reperfusion in all three age groups. The increase in IL-6 during ischemia and reperfusion in the age group >70 was greater than the increase in younger patients. IL-6 was similar in the coronary sinus and the ascending aorta.
Example Output: 0

Example Input: The aim of this study is to determine the consequences of delayed presentation of anorectal malformations and emphasize the causes of delayed diagnosis of these malformations.', 'We retrospectively reviewed 54 neonatal patients with a diagnosis of anorectal malformations. Group 1 consisted of 35 patients diagnosed within the first 48h of life and Group 2 included 19 patients diagnosed after 48h of life.', 'Obstructive symptoms at the time of diagnosis, overall complications and the mean postoperative hospitalization period in Group 2 were markedly higher than that of Group 1. A comprehensive neonatal examination within the first 48h of life was performed in 32 (91.4%) patients in Group 1 and 5 (26.3%) of the patients in Group 2 (p<0.001).
Example Output: 1

Example Input: To assess the relationship between infarct-related artery (IRA) stenosis and capillary density and to assess its effect on scar formation in the human heart.', 'Morphometric evaluation was performed in 51 human hearts, as follows. Group I non-cardiac death (control), Group II post-Q-wave myocardial infarction (QMI) death and Group III patients who survived QMI and who underwent aneurysmectomy. Using morphometric parameters, the relationship between left ventricle (LV) mass, infarct size, IRA stenosis, cellular hypertrophy and changes in microcirculation were analyzed within the infarcted area and free LV wall.', 'A significant reduction in capillary density within the infarcted area was noted in group II when compared to the control group (1525.6+/-378.5/mm(2) vs. 2968.7+/-457.3/mm(2); p<0.001). Reduction in capillary density was inversely related to infarct size (r=-0.616; p=0.006) and degree of IRA stenosis (r(S)=-0.512; p=0.03). The most significant reduction in capillary density was observed in patients with total IRA occlusion (1204.6+/-156.9/mm(2) vs. 1676.6+/-245.8/mm(2); p<0.001). Similarly, a reduction in capillary density of over 60% (1030.7+/-241.8/mm(2)) was observed within aneurysms resected surgically.
Example Output:
1