def template3():
    """RDKitFingerprint"""
    script = """
                ## (Enter,datasets)
                    << host = cheml
                    << function = load_cep_homo
                    >> smiles 2

                ## (Represent,molecular descriptors)
                    << host = cheml
                    << function = RDKitFingerprint
                    << molfile = @molfile
                    >> 0 molfile
                    >> df 1

                ## (Store,file)
                    << host = cheml
                    << function = SaveFile
                    << format = smi
                    << header = False
                    << filename = smiles
                    >> filepath 0
                    >> 2 df

                ## (Store,file)
                    << host = cheml
                    << function = SaveFile
                    << filename = Fingerprints
                    >> 1 df
            """
    return script.strip().split('\n')
