code: def print_sample(file_name):
      with PathManager.open(file_name, "r") as given_file:
          for _i in range(SAMPLE_PRINT_COUNT):
              line = next(given_file).strip()
              print(line)
  
file_path: pytext/demo/atis_joint_model/data_processor.py
imports: import os
  import random
  import click
  from pytext.utils.file_io import PathManager
label_desc: Use image node_id 8 for calling a global function with example usage: print_sample(file_name) without return types