PLEASE HELP
Which two scenarios best exemplify situational irony?

-The Greek goddess of reason and intelligence, Athena, turns beautiful Arachne into a spider because she is a better weaver than Athena.

-A king and queen’s wish for a child is granted by a fairy. After the child is born, another fairy takes the child away.

-A boy sets up a trap for his older brother, but his brother’s friend Nathan falls into it instead.

-A man steps aside to avoid a puddle and falls into a swimming pool in the process.

-A girl saves her money carefully and finally buys a laptop. As the store’s 500th customer, she wins a prize, which turns out to be a laptop.