Well, I'm not entirely sure which specific 'Teacher on Hulu' you're referring to. But generally, Hulu has a variety of shows. Some are fictional while others are based on true stories. If it's a documentary - style show about a teacher, chances are it's based on a true story as Hulu often features such real - life - inspired content to provide educational and thought - provoking viewing.
Teacher on Hulu is purely fictional. The plot and characters were made up by the writers for entertainment purposes and don't have any roots in reality.
Not sure. It's hard to tell for certain. Sometimes what's presented as a true story has some creative liberties taken to make it more engaging for the audience.