Given the task definition and input, reply with output. 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: Who won the 1947 tournament that the IFA XI were runners up in? Passage:Between 1946 and 1950, Walsh made 11 appearances and scored seven goals for the IFA XI. These include two Victory internationals played in early 1946. On 2 February, at Windsor Park he made his debut for the IFA XI in a 32 defeat to Scotland, scoring both of his teams goals. Then, on 4 May, he helped the IFA XI defeat Wales 10 at Ninian Park. On 27 November 1946, he played for the IFA XI a 00 draw with Scotland. Together with Johnny Carey, Con Martin, Bill Gorman, Tommy Eglington, Alex Stevenson and Peter Farrell, he was one of seven players born in the Irish Free State to play for the IFA XI that day. The draw helped the team finish as runners-up in the 1947 British Home Championship. Walsh also helped the IFA XI gain some further respectable results, including a 20 win against Scotland on 4 October 1947 and a 22 draw with England at Goodison Park on 5 November 1947. It was at Goodison that Walsh scored his third goal for the IFA XI, in a game he was later to describe as the highlight of his footballing career.
Links: a. Scotland national football team b. England national football team c. Bill Gorman d. 194647 British Home Championship
d