title: Write Google Forms Answer to Sheet as soon as it is entered
body: <p>I have a Google Form with some questions for which the user has to choose an answer from dropdown. The answers in the dropdown lists are fed from a Google Sheet.</p>
  
  <p>Because I would like those dropdowns to be dynamic, I was wondering if there was any way in which I could instantly get the answer given by the user on a dropdown written to a Google Sheet. That way, I could change what came up in the next dropdown list.</p>