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# Lemmatizing: Reduce inflections or variant forms to base form.
# Lemma's: words with same stem, part of speech, same sense. ex. cat and cats.
from nltk.stem import WordNetLemmatizer
lemmatizer = WordNetLemmatizer()
print(lemmatizer.lemmatize('cats'))
print(lemmatizer.lemmatize('cat'))
print(lemmatizer.lemmatize('better',pos='a'))
print(lemmatizer.lemmatize('better'))
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