Definition: 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.
Input: The purpose of the study was to determine the prevalence of posttraumatic stress disorder (PTSD), posttraumatic stress symptoms (PTSS), and major depressive disorder (MDD) in parents of children with epilepsy.', 'Parents (77 mothers and 3 fathers) of children with epilepsy were administered the Structured Clinical Interview for DSM-IV (SCID), PTSD and MDD modules, and the General Health Questionnaire (GHQ).', 'The prevalence of both PTSD and MDD was 31.5%. Fifty-six percent (n = 14) of the participants with PTSD had a diagnosis of MDD. PTSD symptom clusters were very prevalent in the parents of children with epilepsy. Reexperiencing and arousal symptom clusters were more frequent (88.8 and 80% respectively) than the avoidance and numbing symptom cluster (32.5%).
Output:
1