Screenwriters: How to use ChatGPT to Cause Trouble

Select somebody's not-too-recent and excellent screenplay PDF you love. Check it has a proper synopsis in Wikipedia. Decide a new title, location, and a new bunch of characters (where they're from, their genders, etc). For example, CASABLANCA set in Futuristic Shanghai. Say to ChatGPT something like "Re-write the following story but set in your setting and with the main character etc etc", then afterward copy the Wikipeda synopsis in.