checks for basic grammar errors, such as subject-verb agreement and pluralization. provides suggestions for corrections of an error in matlab

main.py
import nltk
from nltk.tokenize import word_tokenize
from nltk import pos_tag

# Input sentence
sentence = "The cats eats fish"

# Tokenize the sentence
tokens = word_tokenize(sentence)

# Perform Part-of-Speech (POS) tagging
pos_tags = pos_tag(tokens)

# Check for subject-verb agreement
for i in range(len(pos_tags) - 1):
    if pos_tags[i][1].startswith('N') and pos_tags[i + 1][1].startswith('V'):
        # Subject-verb agreement error found
        print(f"Subject-verb agreement error between '{pos_tags[i][0]}' and '{pos_tags[i + 1][0]}'")

# Check for pluralization
for token, tag in pos_tags:
    if tag.startswith('NNS'):
        # Pluralization error found
        print(f"Pluralization error: '{token}' should be singular")

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