The auto-generated bit, but I've added https: to the link:

"I scored 19/20 on MIST-20, better than 95% of the UK population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 https://yourmist.streamlit.app #misinformation #fakenews"

β€”If "better than 95%" is true, I find that pretty alarming.

(My wrong answer was that I thought one real news story was fake. I did identify all the fake ones as fake.)

I scored 18/20 on MIST-20, better than 81% of the US population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 yourmist.streamlit.app #misinformation #fakenews
I scored 20/20 on MIST-20, better than 96% of the US population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 yourmist.streamlit.app #misinformation #fakenews
I scored 20/20 on MIST-20, better than 96% of the US population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 http://yourmist.streamlit.app #misinformation #fakenews
I scored 19/20 on MIST-20, better than 95% of the UK population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 http://yourmist.streamlit.app #misinformation #fakenews
@IFL I scored 16/20 on MIST, better than 73% of the UK population. Test your misinformation susceptibility now! What is #YourMIST? 🧐 yourmist.streamlit.app #misinformation #fakenews