code: def str_to_size(prop_size):
      if prop_size == "tiny":
          return unreal.PropSize.TINY
      elif prop_size == "small":
          return unreal.PropSize.SMALL
      elif prop_size == "medium":
          return unreal.PropSize.MEDIUM
      elif prop_size == "big":
          return unreal.PropSize.BIG
      elif prop_size == "huge":
          return unreal.PropSize.HUGE
      else:
          return unreal.PropSize.MEDIUM
  
imports: import unreal
  import argparse
  import json
label_desc: Use image node_id 2 for calling a global function with example usage: str_to_size(prop_size) and returns: unreal, unreal, unreal, unreal, unreal, unreal