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.
Q: The objective of this study was to determine if later toilet training is associated with urge incontinence in children.', 'We used a case-control study design to yield level 2 evidence.', 'Initiation of toilet training after 32 months of age was associated with urge incontinence (P=0.02).
A:
1