input: 
  def store_item_to_dict(item):
      """Converts a StoreItem object to a dictionary.
      >>> item = StoreItem(1, 'Apple', 0.5, 'Fresh red apple')
      >>> store_item_to_dict(item) == {'item_id': 1, 'name': 'Apple', 'price': 0.5, 'description': 'Fresh red apple'}
      True
      >>> item = StoreItem(2, 'Orange', 0.75, 'Orange from Florida')
      >>> store_item_to_dict(item) == {'item_id': 2, 'name': 'Orange', 'price': 0.75, 'description': 'Orange from Florida'}
      True
      """
      return {
          'item_id': item.item_id,
          'name': item.name,
          'price': item.price,
          'description': item.description
      }
  
output:     return {
          'item_id': item.item_id,
          'name': item.name,
          'price': item.price,
          'description': item.description
      }