Well, it's unlikely to be a true story. There's no common knowledge or evidence suggesting it is. Most likely, it's made up for entertainment or creative purposes.
There was an elementary true story about a boy. He participated in a tree - planting activity at school. He was really excited because he loved nature. He carefully dug a hole, placed the sapling in it, and watered it. But later in the day, some naughty kids accidentally stepped on the sapling. The boy was sad at first but then he decided to replant it and take better care of it. In the end, the sapling grew into a healthy tree.
Sure. There was a girl in elementary school who had a pet hamster. One day, she brought the hamster to school for show - and - tell without permission. During her presentation, the hamster escaped from its cage. There was chaos in the classroom as all the kids tried to find the hamster. Eventually, they found it hiding behind the teacher's desk. The teacher was a bit angry at first but then found the whole situation quite funny.
It depends. Sometimes movies or books labeled 'True Story' take some creative liberties or combine multiple real events to make a more compelling narrative.
In reality, True Story 2021 isn't a true story. It might draw inspiration from various elements but is not based on actual events. The plot and characters are crafted by the writers' imagination.