CREATE TABLE table_12729 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Date" CLOB)

What is the Away team of the Merthyr Tydfil Home game with a Score of 1 1?
SELECT "Away team" FROM table_12729 WHERE "Score" = '1–1' AND "Home team" = 'merthyr tydfil'
SELECT "Away team" FROM "table_12729" WHERE "Home team" = 'merthyr tydfil' AND "Score" = '1–1'