code: def _annotate_somatic(data, retriever=None):
      
      if is_human(data):
          paired = vcfutils.get_paired([data])
          if paired:
              r = dd.get_variation_resources(data)
              if r.get("cosmic") and objectstore.file_exists_or_remote(r["cosmic"]):
                  return True
      return False
docs: Annotate somatic calls if we have cosmic data installed.