premise: Mounira El Mahdeya (born Zakiyya Hassan) (Arabic: منيرة المهدية‎ ‎ ) was an Egyptian singer born in 1885 in Alexandria; she died in 1965. The singer, better known under the nickname of "Sultana of the song" or "The Sultana", was considered to be the leading Egyptian singer between the two wars.
hypothesis: Mounira El Mahdeya was alive in 1966.
reason: It's definitely incorrect because she died in 1965. I think the system is not able to comprehend the real world implications behind death, so it just saw 1966 and 1965 in the paragraph and assumed it was somehow correct.