def unmask_escape(text: str) -> str:
	"""Replaces masking sequences with the original escaped characters.

	Args:
		text (str): masked string.
	
	Returns:
		str: unmasked string.
	"""
	return text.replace('ҪҪҪҪҪ', '&amp;').replace('ҚҚҚҚ', '&lt;').replace('ҺҺҺҺ', '&gt;')