


"""simple docstring"""







import re

from filelock import FileLock


try:
		import nltk

		a__				:							Optional[int]						=     True
except (ImportError, ModuleNotFoundError):
		a__				:							Any						=     False

if NLTK_AVAILABLE:
		with FileLock('''.lock''') as lock:
				nltk.download('''punkt''', quiet=True)




def    UpperCAmelCase__       (lowerCAmelCase_   ):




					'''simple docstring'''


					re.sub("<n>"  ,						""  ,						lowerCAmelCase_   )  # remove pegasus newline char
					assert NLTK_AVAILABLE, "nltk must be installed to separate newlines between sentences. (pip install nltk)"
					return "\n".join(nltk.sent_tokenize(lowerCAmelCase_   )   )


def       A       (					lowercase )   ->  str:
		'''simple docstring'''

		return " ".join(
		    ''.join(word[::-1] ) if len(lowercase ) > 4 else word for word in sentence.split() )


if __name__ == "__main__":
					import doctest

					doctest.testmod()
					print(reverse_long_words("Hey wollef sroirraw"))
