title: Tokenize a corpus of 10 documents in Python
body: <p>I am new to coding in Python so figuring out how to code more advanced actions has become a challenge for me.</p>
  
  <p>My assignment is to compute the TF-IDF of a corpus of 10 documents. But I am stuck on how to tokenize the corpus and print out the number of tokens and number of unique tokens.</p>
  
  <p>If anyone can help or even step step guide me in the right direction, it would be so greatly appreciated!</p>