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: To study the reasons that the seedless fruits of Siraitia grosvenorii developed to smaller ones.', 'The differences of fruit expanding, gene expressing and cell development were investigated between the triploid and diploid fruits from two strains F050 and F049.', 'The results showed the expanding of triploid fruits was stopped about 20 days after artificial pollination, 10 days earlier than the diploid fruits. Meanwhile, it was also investigated that aux expressing level in the triploid fruits was greatly higher than that in diploid fruits, while its ipt, cyt-p450, spds, cycB, cycD1, cycD3, cdkA, cdkB, exp and xth expressing level were greatly lower than that in diploid fruits. The majority of sarcocarp cells of the triploid fruits kept in the stage of small ones comparing with the diploid fruits.

A: 1
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Q: One anesthesiologist performance metric is the incidence of "prolonged" (15 min or longer after dressing complete) times to extubation. The authors used several methods to identify the performance outliers and assess whether targeting these outliers for reduction could improve operating room workflow.', "Time to extubation data were retrieved for 27,757 anesthetics and 81 faculty anesthesiologists. Provider-specific incidences of prolonged extubation were assessed by using unadjusted frequentist statistics and a Bayesian model adjusted for prone positioning, American Society of Anesthesiologist's base units, and case duration.", '20.31% of extubations were "prolonged," and 40% of anesthesiologists were identified as outliers using a frequentist approach, that is, incidence greater than upper 95% CI (20.71%). With an adjusted Bayesian model, only one anesthesiologist was deemed an outlier. If an average anesthesiologist performed all extubations, the incidence of prolonged extubations would change negligibly (to 20.67%). If the anesthesiologist with the highest incidence of prolonged extubations was replaced with an average anesthesiologist, the change was also negligible (20.01%). Variability among anesthesiologists in the incidence of prolonged extubations was significantly less than among other providers.

A: 0
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Q: This study examined the correlation between P53 and vascular endothelial growth factor (VEGF) expression together with tumour vascularity and investigated their clinical significance in the prognosis of gastric carcinoma.', 'Ninety-five patients with gastric carcinoma who underwent curative surgical resection were studied using immunohistochemical staining. Correlation between the expression of p53, VEGF microvessel count (MVC) and various clinicopathologic factors were studied.', 'No significant correlation was found between p53 expression and clinicopathologic factors. The rate of VEGF positivity was significantly higher in patients with haematogenous metastasis than in those without haematogenous metastasis. Both p53 and VEGF expression were associated with MVC. The MVC in p53 positive tumours was significantly higher than that in p53 negative tumours. Similarly, the same trend was seen between VEGF expression and MVC. The p53 and VEGF were co-expressed in 61 of 95 tumours (64.2%), and a significant (p < 0.01) association between p53 and VEGF expressions was demonstrated. The rate of VEGF positivity was significantly (p < 0.01) higher in the patients with disease recurrence than in those without recurrence, whereas no significant correlation was found between disease recurrence and the expression of p53.

A:
1
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