urlopen error [Errno 99] Cannot assign requested address>

[sunddytwo]

#0 1.354 [nltk_data] Error loading punkt: <urlopen error [Errno 99] Cannot
#0 1.354 [nltk_data] assign requested address>
#0 1.354 Error installing package. Retry? [n/y/e]
#0 1.714 Traceback (most recent call last):
#0 1.714 File "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main
#0 1.714 return _run_code(code, main_globals, None,
#0 1.714 File "/usr/lib/python3.8/runpy.py", line 87, in _run_code
#0 1.714 exec(code, run_globals)
#0 1.714 File "/usr/local/lib/python3.8/dist-packages/nltk/downloader.py", line 2544, in
#0 1.714 rv = downloader.download(
#0 1.714 File "/usr/local/lib/python3.8/dist-packages/nltk/downloader.py", line 788, in download
#0 1.714 choice = input().strip()
#0 1.714 EOFError: EOF when reading a line