Best one will be the brainiest ! what is the summary of the book open window by saki?

the summary is

Explanation:

Framton Nuttel has just moved to a new town. While visiting one of his sister’s acquaintances, Mrs. Sappleton, he spends some time with the woman’s niece, Vera. Vera recounts a story about how her aunt lost her husband and two brothers in a tragic hunting accident. She warns Framton that her aunt never accepted their deaths and believes that some day the hunting party will return.

In anticipation, Mrs. Sappleton leaves the window in the front room open so that they may re-enter the house. When Mrs. Sappleton enters the room and discusses the hunting party, Framton is deeply disturbed by her delusion. However, his concern turns to pure horror when he sees three male figures dressed in hunting gear approaching the house. Believing he has seen ghosts, Framton bolts from the house.

the answer is b. legendary founder of thebes