Reword the following statement without additional questions: The PUBCHEM_BIOASSAY NCI human tumor cell line growth inhibition assay focuses on data related to the SK-MEL-2 Melanoma cell line, with a confirmatory class of assay and a non-molecular target assignment. The assay is categorized as confirmatory, with the cell type being SK-MEL-2 and a functional assay type description. Does this molecule show effectiveness in this assay?