code: def format_versions(
      versions: Sequence[OpSchema], changelog: str
  ) -> str:
      return f"{', '.join(display_version_link(format_name_with_domain(v.domain, v.name), v.since_version, changelog) for v in versions[::-1])}"
  
imports: import os
  from collections import defaultdict
  from typing import Any, Dict, List, NamedTuple, Sequence, Set, Tuple
  import numpy
  from onnx import defs, helper
  from onnx.backend.sample.ops import collect_sample_implementations
  from onnx.backend.test.case import collect_snippets
  from onnx.defs import ONNX_ML_DOMAIN, OpSchema
label_desc: Use image node_id 5 for calling a global function with example usage: format_versions(versions, changelog) and returns: str