premise: Anne Frank: The Diary of a Young Girl is an original radio play by author Meyer Levin (1905–1981). It was adapted from Levin’s original stage dramatization of the same name, adapted from "The Diary of a Young Girl", Anne Frank's diary. It aired on CBS on September 18, 1952, the eve of Rosh Hashanah, to critical acclaim, and again in November 1952.
hypothesis: The even of Rash Hashanah was the first time it was aired. 
reason: It is correct because the prompt said it was aired then. I am not sure why it was difficult for the system. 