Teacher:In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
Teacher: Now, understand the problem? Solve this instance: Question: When was the General who would become the future chief of army staff born? Passage:Ayub Khan joined the Royal Military College, Sandhurst as a trainee in July 1926. He was commissioned as a 2nd Lt. on 2 February 1928 in the 1/14th Punjab Regiment (1st Battalion of the 14th Punjab Regiment) of the British Indian Army – before this he was attached to the Royal Fusiliers. Amongst those who passed out with him was the future chief of army staff of the Indian Army, General Joyanto Nath Chaudhuri who served as the army chief from 1962 to 1966 while Ayub was the president of Pakistan during the time. After the standard probationary period of service in the British Army, he was appointed to the British Indian Army on 10 April 1929, joining the 1/14th Punjab Regiment Sherdils, now known as 5th Punjab Regiment.

Student:
Amongst those who passed out with him was the future chief of army staff of the Indian Army, General Joyanto Nath Chaudhuri who served as the army chief from 1962 to 1966 while Ayub was the president of Pakistan during the time