code: def _skip_if_not_us_locale():
      lang, _ = locale.getlocale()
      if lang != "en_US":
          return True
  
file_path: catboost/contrib/python/pandas/py2/pandas/util/_test_decorators.py
imports: from distutils.version import LooseVersion
  import locale
  import pytest
  from pandas.compat import PY3, import_lzma, is_platform_32bit, is_platform_windows
  from pandas.compat.numpy import _np_version_under1p15
  from pandas.core.computation.expressions import _NUMEXPR_INSTALLED, _USE_NUMEXPR
label_desc: Use image node_id 5 for calling a global function with example usage: _skip_if_not_us_locale() and returns: True