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.

The methods used to communicate relevant outcomes in oncology to patients will likely influence treatment decisions. The purpose of this study was to examine the influence of three different methods of describing the efficacy of therapy on treatment decisions regarding management of metastatic colorectal cancer.', 'Participants reviewed a clinical scenario and randomly received one of three ways of describing efficacy of chemotherapy in metastatic colorectal cancer: (1) relative risk reduction, (2) tumor response rate, and (3) median overall survival. They received the same clinical scenario but were presented four treatment options: (1) observation and supportive care, (2) chemotherapy, (3) surgery, and (4) surgery and chemotherapy and the accompanying median overall survival estimate.', 'Participants included 102 preclinical medical students. In the first scenario, 85% chose chemotherapy in the relative risk reduction group, as did 88% of the tumor response rate group, but significantly fewer participants did so in the median overall survival group (35%; P < .001). In the second scenario, there was a significant difference in treatment preferences, with 4% of participants choosing observation/supportive care. None chose chemotherapy only, 19% chose surgery only, and 77% chose surgery plus chemotherapy (P < .001).
Output:
0