text: from collections import defaultdict
  
  
  class Store:
      def __init__(self, name, type, capacity):
          self.name = name
          self.type = type
          self.capacity = capacity
          self.items = defaultdict(int)
  
      @classmethod
      def from_size(cls, name: str, type: str, size: int):
          capacity = size / 2
          return cls(name, type, capacity)
  
      def add_item(self, item_name: str):
          if not self.capacity:
              return "Not enough capacity in the store"
          self.items[item_name] += 1
          self.capacity -= 1
          return f"{item_name} added to the store"
  
      def remove_item(self, item_name: str, amount: int):
          if self.items[item_name] < amount:
              return f"Cannot remove {amount} {item_name}"
          self.items[item_name] -= amount
          self.capacity += amount
          return f"{amount} {item_name} removed from the store"
  
      def __repr__(self):
          return f"{self.name} of type {self.type} with" \
                 f" capacity {self.capacity}"
  