Directions: The sentence has three underlined words or phrases. The three underlined parts of the sentence are marked (1), (2) and (3). Identify the one underlined word or phrase that must be changed in order for the sentence to be correct. If the sentence needs no change select (4) as your answer.

(1) Satyajit Ray, who conceived co-authored (2) and directed a number of good films was (3) one of India's most talented film maker.(4) No error