You will be given a definition of a task first, then some input of the task.
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.

The role of genistein in the effect of growth factors (KGF and EGF) on the growth of HPV 16 DNA-immortalized human cervical epithelial cells (HCE 16/3 cells) was studied.', 'Genistein affected the modulation effect of the growth factors on the growth of HCE 16/3 cells using [3H]-thymidine incorporation, immunocapture assay of uPA and tyrosine kinase assay.', 'The growth factors stimulated growth of HCE 16/3 cells in serum-free medium. However, genistein suppressed the growth stimulatory effect of growth factors on HCE 16/3 cells and also reduced KGF-enhanced uPA secretion in this cell line. The inhibitory effects might be associated with its attenuation of activity of tyrosine kinases of growth factors.
Output:
1