Which of the Following Statements A), B) or C) Is

Which of the following statements a) , b) or c) is false?

A) TextBlobs, Sentences and Words all have a correct method that you can call to correct spelling.
B) Assuming word is a Word object containing 'theyr', calling correct on word returns the correctly spelled word that has the highest confidence value (as returned by spellcheck) .
C) Calling correct on a TextBlob or Sentence checks the spelling of each word. For each incorrect word, correct replaces it with the correctly spelled one that has the highest confidence value:
In [6]: from textblob import Word
In [7]: sentence = TextBlob('This sentense has missplled wrds.')
In [8]: sentence.correct()
Out[8]: TextBlob("This sentence has misspelled words.")
D) All of the above statements are true.