old_contents: def open_bold (subject):
  	""" Find all task_run files from a subject BOLD """ 
  
  	sub_path = os.path.realpath(subject)
  	sub_path_BOLD = sub_path + '/BOLD'
  	task_run = [ i for i in os.listdir(sub_path_BOLD)]
  
  	return task_run[1:]
new_contents: import os
  
  def open_bold (subject):
  	""" Find all task_run files from a subject BOLD """ 
  
  	sub_path = os.path.realpath(subject)
  	sub_path_BOLD = sub_path + '/BOLD'
  	task_run = [ i for i in os.listdir(sub_path_BOLD)]
  
  	return task_run[1:]
subject: fix the function