code: def get_welcome_values(part_info):
      value2points = {"High": 5, "Medium": 4, "Low": 3}
  
      issue2points = {
          v: value2points[k]
          for k, v in part_info["value2issue"].items()
      }
      issue2reason = {
          v: part_info["value2reason"][k]
          for k, v in part_info["value2issue"].items()
      }
  
      welcome_values = {}
      for issue in ["Food", "Water", "Firewood"]:
          welcome_values[issue.lower() + "_val"] = issue2points[issue]
          welcome_values[issue.lower() + "_argument"] = issue2reason[
              issue
          ]
  
      return welcome_values
  
imports: from parlai.core.teachers import Teacher
  from .build import build
  from parlai.utils.io import PathManager
  import json
  import os
  import random
  import copy
label_desc: Use image node_id 1 for calling a global function with example usage: get_welcome_values(part_info) and returns: welcome_values