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: We sought to determine the association between low caregiver health literacy and child emergency department (ED) use, both the number and urgency of ED visits.', 'This year long cross-sectional study utilized the Newest Vital Sign questionnaire to measure the health literacy of caregivers accompanying children to a pediatric ED. Prior ED visits were extracted from a regional database. ED visit urgency was classified by resources utilized during the index ED visit. Regression analyses were used to model 2 outcomes-prior ED visits and ED visit urgency-stratified by chronic illness. Analyses were weighted by triage level.', 'Overall, 503 caregivers completed the study; 55% demonstrated low health literacy. Children of caregivers with low health literacy had more prior ED visits (adjusted incidence rate ratio 1.5; 95% confidence interval 1.2, 1.8) and increased odds of a nonurgent index ED visit (adjusted odds ratio 2.4; 95% confidence interval 1.3, 4.4). Among children without chronic illness, low caregiver health literacy was associated with an increased proportion of nonurgent index ED visits (48% vs. 22%; adjusted odds ratio 3.2; 1.8, 5.7).
Example Output: 1

Example Input: To determine the effects of maternal undernutrition (MUN) on the reproductive axis of aging offspring.', 'Animal (rat) study.', 'Research laboratory.', 'Female Sprague-Dawley rats.', 'Food restriction during the second half of pregnancy in rats.', 'Circulating gonadotropins, antimüllerian hormone (AMH), ovarian morphology, estrous cyclicity, and gene expression studies in the hypothalamus and ovary in 1-day-old (P1) and aging adult offspring.', 'Offspring of MUN dams had low birth weight (LBW) and by adult age developed obesity. In addition, 80% of adult LBW offspring had disruption of estrous cycle by 8 months of age, with the majority of animals in persistent estrous. Ovarian morphology was consistent with acyclicity, with ovaries exhibiting large cystic structures and reduced corpora lutea. There was an elevation in circulating T, increased ovarian expression of enzymes involved in androgen synthesis, an increase in plasma LH/FSH levels, a reduction in E2 levels, and no changes in AMH in adult LBW offspring compared with in control offspring. Hypothalamic expression of leptin receptor (ObRb), estrogen receptor-α (ER-α), and GnRH protein was altered in an age-dependent manner with increased ObRb and ER-α expression in P1 LBW hypothalami and a reversal of this expression pattern in adult LBW hypothalami.
Example Output: 1

Example Input: The putative role of resveratrol, a polyphenol present in grapes and other plants, in modulating dislypidemia, thus preventing cardiovascular diseases, is generally based on proliferating cell lines and in vivo studies in different pathological conditions. The aim of the present study was to investigate whether resveratrol plays a role on lipid biosynthesis in rat hepatocytes.', 'The effect of resveratrol on total rate of fatty acid, cholesterol and complex lipid synthesis, assayed by the incorporation of [1-(14)C]acetate into these lipid fractions, was investigated in rat hepatocyte suspensions. Enzyme activities of acetyl-CoA carboxylase (ACC) and fatty acid synthase (FAS) as well as 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMG-CoA-R), pace-setting steps of de novo fatty acid and cholesterol synthesis, respectively, were in situ measured in digitonin-permeabilized hepatocytes.', 'Resveratrol-treated hepatocytes exhibited a short-term (30 min) inhibition (IC(50) approximately 25 microm) of total fatty acid synthesis from [1-(14)C]acetate. Among neosynthesized fatty acids, palmitic acid formation was mainly reduced, thus suggesting that enzymatic step(s) of de novo fatty acid synthesis was affected by resveratrol. In digitonin-permeabilized hepatocytes, only ACC activity was noticeably reduced, while no change in FAS activity was observed. A noticeable resveratrol-induced reduction of label incorporation into triacylglycerols was also detected. Conversely, cholesterol synthesis and HMG-CoA-R activity were unaffected by resveratrol.
Example Output:
0