I created some plot with 20 popular words from tweet.

But im not sure what is the best method to remove special character like ' between trump and business and says vote . I had tokenized my tweets. Append or replace ?
I created some plot with 20 popular words from tweet.

But im not sure what is the best method to remove special character like ' between trump and business and says vote . I had tokenized my tweets. Append or replace ?
This is hard to do without knowing your code. But you can apply something like the following to the array or list that holds the most common words:
words = [word for word in words if word != "'" and word != '"']
But really you should tokenize your tweets differently! You are likely tokenizing
Trump isn't Biden
as
["Trump", "isn", "'", "t", "Biden"]
which is where the ' and " likely come from. You should change it to
["Trump", "isn't", "Biden"]