input: 
  from typing import List
  
  
  def extract_verbs(sentence: str) -> List[str]:
      """ Extract and return a list of verbs from the given sentence.
      >>> extract_verbs("The cat jumped over the moon.")
      ['jumped']
      """
  
  import nltk
  
  def extract_verbs(sentence):
      tokens = nltk.word_tokenize(sentence)
      tags = nltk.pos_tag(tokens)
      verbs = [word for word, pos in tags if pos.startswith('V')]
      return verbs
  
  sentence = "The cat jumped over the moon."
  verbs = extract_verbs(sentence)
  print(verbs)
  
output:     
      import nltk
  
      def extract_verbs(sentence: str) -> List[str]:
          tokens = nltk.word_tokenize(sentence)
          tags = nltk.pos_tag(tokens)
          verbs = [word for word, pos in tags if pos.startswith('V')]
          return verbs
  