Concept:Some companions of the Prophet are famous for memorising and narrating many Hadiths.
This question asks which among the listed figures was not known for Hadith memorisation.
Explanation:Abu Hurayrah is one of the most prolific narrators of Hadith in Islamic history.
Aishah, the Prophet's wife, also narrated numerous Hadiths on many aspects of daily life.
Zayd ibn Thabit was the chief scribe of the revelation and also transmitted a significant number of Hadiths.
Fatimah, the daughter of the Prophet, is not counted among the prominent memorisers of Hadith.
Therefore, Fatimah is the exception among the given personalities.
Answer:Option C. Fatimah.