def sent_tokenize(text, language='english'):
 tokenizer = load('tokenizers/punkt/{0}.pickle'.format(language))
 return tokenizer.tokenize(text)

def sent_tokenize ( text , language = 'english' ) : tokenizer = load ( 'tokenizers/punkt/{0}.pickle' . format ( language ) ) return tokenizer . tokenize ( text )
return a sentence-tokenized copy of *text* .