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.

[EX Q]: The present study investigated how parents and peers interact in promoting or delaying Dutch adolescents' sexual initiation and intention and focused specifically on parents as moderators of peer influence.", "Using a longitudinal design, two waves of online questionnaire data were collected among 900 Dutch adolescents (M = 13.8 years at T1), who were sexually inexperienced at baseline. At T1, participants reported on three types of perceived sexual peer norms: friends' sexual behaviors (descriptive norms), friends' sexual attitudes (injunctive norms), and experienced peer pressure to have sex. They also rated two parenting aspects at T1: the general quality of their relationship with parents and the frequency of sexuality-specific communication with their parents. Six months later, the participants reported on their experience with different sexual behaviors ranging from naked touching or caressing to intercourse and their intention to have sex in the next school year.", "Relationship quality with parents was significantly associated with both outcomes, with a higher relationship quality predicting smaller odds of sexual initiation and less intention to have sex. Two significant interaction effects showed that frequent sexual communication with parents significantly reduced the effects of sexually active friends and experienced peer pressure on adolescents' intention to have sex.
[EX A]: 1

[EX Q]: Obesity has shown a positive association with depression. We aimed to investigate the relationships among body weight, body mass index (BMI=kg/m(2)), change in a depression rating scale, and change in a functional scale with fluoxetine treatment for hospitalized patients with major depressive disorder (MDD).', 'A total of 131 acutely ill inpatients with MDD were enrolled to receive 20mg of fluoxetine daily for 6 weeks. The 17-item Hamilton Depression Rating Scale (HAMD-17) for symptom and the Work and Social Adjustment Scale (WSAS) for functioning were assessed at weeks 0, 1, 2, 3, 4, and 6. Remission was defined as a score of≤7 on the HAMD-17 at endpoint. Body weight, body length, and BMI were measured at baseline. Pearson correlation coefficients (r) were calculated among body weight, BMI, HAMD-17 score change, and WSAS score change.', 'Of the 131 participants, 126 (96.2%) had at least one post-baseline assessment and were included in the analysis. Significant differences in body weight and BMI existed between remitters and nonremitters. There were statistically significant relationships among baseline body weight, baseline BMI, HAMD-17 score change, and WSAS score change at end point.
[EX A]: 0

[EX Q]: Adult attachment theory provides a useful framework for understanding how early developmental experiences affect social processes, associated physiological stress responses, and ultimately, health across the lifespan. The current study examined the effects of attachment orientation on physiological responses to naturalistic social interactions in adolescents.', 'Two-hundred five black (49%) and white high school students (14-16 years; 50% boys) completed a measure of anxious and avoidant attachment, and underwent 1.5 days of ambulatory blood pressure and heart rate (AmBP and AmHR) monitoring while they tracked social experiences.', 'As predicted, individuals with higher avoidant attachment reported fewer interactions with friends (t [299] = -3.18, p < .01) and more anxious adolescents experienced less pleasant interactions both during (t [299] = -3.59, p < .01) and outside of school hours (t [298] = -3.59, p < .01). Individuals who were higher in anxious attachment showed augmented ambulatory diastolic and systolic blood pressure (AmDBP, AmSBP; both p < .05) in conjunction with current or recent interactions with friends. More avoidant adolescents exhibited augmented AmDBP responses to social conflict (p < .05).
[EX A]:
1