Question: When did the director of film Alibabayum 41 Kallanmaarum die?
Sentence (from "Alibabayum 41 Kallanmaarum"): The film stars Prem Nazir, Jayabharathi, Bahadoor, KP Ummer, Vidhubala, Adoor Bhasi and Thikkurissi Sukumaran Nair in the lead roles.
Relevant evidence: No