code: def slice_test_grouped(slice_test_df):
      return slice_test_df.groupby("Group", as_index=False)
  
file_path: pandas/pandas/tests/groupby/conftest.py
imports: import numpy
  import pytest
  from pandas import DataFrame, Index, Series, date_range
  from pandas.core.groupby.base import reduction_kernels, transformation_kernels
label_desc: Use image node_id 6 for calling a global function with example usage: slice_test_grouped(slice_test_df) and returns: slice_test_df