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: Consider Input: We aimed at analyzing the frequency, clinical characteristics, and trends associated with the occurrence of diabetic ketoacidosis (DKA) at the onset of type 1 diabetes on the basis of long-term follow-up data.', 'A total of 106 pediatric diabetes centers in Germany and Austria participated in this study. Data from 14,664 patients with type 1 diabetes collected between 1995 and 2007 were suitable for evaluation. DKA was defined and classified according to the International Society for Pediatric and Adolescent Diabetes consensus guidelines.', 'DKA was observed in 21.1% of patients. The frequency of DKA, including the severe form, remained unchanged throughout the 13-year observation period. The frequency of DKA was particularly striking among children <5 years of age (26.5%).

Output: 1

Input: Consider Input: It has been reported that T-cell depletion by in vivo treatment with monoclonal antibodies results in polyclonal B-cell activation. However, its effects on B cells responding to Galalpha1,3Gal (Gal) epitopes remain unknown.', 'alpha1,3-Galactosyltransferase-deficient (GalT-/-) mice were treated with depleting anti-CD4 and CD8 monoclonal antibodies. The kinetics of anti-Gal natural antibodies (NAb) and total immunoglobulin levels in their sera were evaluated. The frequencies of anti-Gal NAb-producing cells were determined in the various tissues of GalT-/- mice by enzyme-linked immunospot assay.', 'In vivo T-cell depletion led to significant increases in both anti-Gal IgM and total IgM levels in sera of GalT-/- mice, but did not influence either anti-Gal IgG or total IgG levels. An increased frequency of anti-Gal and total IgM-producing cells was observed in the spleens and bone marrow of T-cell-depleted GalT-/-mice but not in peritoneal cavity cells.

Output: 0

Input: Consider Input: The prevention of graft rejection after liver transplant with cyclosporine A (CyA) and tacrolimus has been associated to decreased bone mineral density. The aim of this study was to investigate the in vitro effects of increasing concentrations of CyA and tacrolimus on human osteoblasts.', 'Human osteoblast-like cells obtained by the outgrowth of cells from bone chips were exposed to tacrolimus (10-1000 ng/mL) or CyA (1000-50,000 ng/mL). Alkaline phosphatase (ALP) activity was determined on days 2, 4, 6, and 8, and cell proliferation was assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and cell counting on days 2, 4, 6, and 8. Cell death was investigated by flow cytometry with propidium iodine, and apoptosis was assessed by flow cytometry with fluorescently conjugated annexin V.', 'No effects of tacrolimus were detected with respect to ALP activity or cell proliferation. In CyA-treated cultures, concentrations greater than 10 000 ng/mL were associated with decreased ALP activity after 8 days (P<0.05). In addition, a dose-dependent reduction in cell proliferation was detected after 6 days (P<0.05). This decreased cell proliferation was associated with increased apoptosis in response to 50 000 ng/mL CyA.
Output: 0