new_contents: from functools import wraps
  
  """
      Helper decorators for handling context from skills.
  """
  
  
  def adds_context(context, words=''):
      """
          Adds context to context manager.
      """
      def context_add_decorator(func):
          @wraps(func)
          def func_wrapper(*args, **kwargs):
              ret = func(*args, **kwargs)
              args[0].set_context(context)
              return ret
          return func_wrapper
      return context_add_decorator
  
  
  def removes_context(context):
      """
          Removes context from the context manager.
      """
      def context_removes_decorator(func):
          @wraps(func)
          def func_wrapper(*args, **kwargs):
              ret = func(*args, **kwargs)
              args[0].remove_context(context)
              return ret
          return func_wrapper
      return context_removes_decorator
  
subject: Add decorators making context management easier