title: Injecting the Value of Dictionary into print formatting
body: <p>How can I inject a value of a dictionary into a string using string interpolation in Python? </p>
  
  <pre><code>airports = {"key":"value"} 
  message = f"{airports["key"]}" // this gives a syntax error 
  </code></pre>
  
  <p>Using Python 3.7</p>