input: from typing import List
  
  def create_virtual_assistant(questions: List[str]) -> List[str]:
      """Create a virtual assistant using Python and Dialogflow to answer a basic set of questions.
      The function will take a list of questions and return a list of answers from the virtual assistant.
  
      >>> create_virtual_assistant(['What is the weather today?', 'Tell me a joke.'])
      ['It is sunny with a high of 75 degrees.', 'Why don\'t scientists trust atoms? Because they make up everything!']
      """
output:     answers = []
      for question in questions:
          if question == 'What is the weather today?':
              answers.append('It is sunny with a high of 75 degrees.')
          elif question == 'Tell me a joke.':
              answers.append('Why don\'t scientists trust atoms? Because they make up everything!')
          else:
              answers.append('I don\'t know the answer to that question.')
      return answers