stopwordsnltk = nltk.corpus.stopwords.words(‘portuguese’)
def remove_stop_words(texto):
frases = []
for(palavras, emocao) in texto:
semstop = (p for p in palavras.split() if p not in stopwordsnltk)
frases.append((semstop, emocao))
return frases
print(remove_stop_words(base))
