You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: When was the prize Ian competed for in 1974 first given out? Passage:Thomson came from a footballing family: his father Jim and brother Gary were both Balmain players. His uncle, Allan Thomson was an Australian international. Ian played President's Cup for Balmain in 1974. He then spent two seasons with Quanbeyan under coach Don Furner, earning representative honours with Country Firsts in 1976. He returned to Sydney, signing with Manly-Warringah for the 1977 NSWRFL season. The following year he represented New South Wales and was first selected to play for Australia in the first test against New Zealand. The 1978 NSWRFL season's Grand Final was to be played by the Manly-Warringah and Cronulla-Sutherland clubs. The game ended in a draw and resulted in a re-play which was won by Manly-Warringah, with Thomson playing in both matches. After that he went on the 1978 Kangaroo tour.
Links: a. Manly Warringah Sea Eagles b. New South Wales rugby league team c. 1977 NSWRFL season d. Presidents Cup
Output:
d