Module: stem_lemmetize.py

import nltk
from nltk.stem import PorterStemmer, WordNetLemmatizer
 
# Ensure you have the necessary NLTK data
nltk.download('wordnet')
nltk.download('omw-1.4')
 
def stem_words(words):
    """
    Apply stemming to a list of words.
 
    Parameters:
        words (list): List of words to stem.
 
    Returns:
        list: List of stemmed words.
    """
 
 
def lemmatize_words(words):
    """
    Apply lemmatization to a list of words.
 
    Parameters:
        words (list): List of words to lemmatize.
 
    Returns:
        list: List of lemmatized words.
    """