CREATE TABLE table_52149 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What score was conceded by Richmond?
SELECT "Away team score" FROM table_52149 WHERE "Home team" = 'richmond'
SELECT "Away team score" FROM "table_52149" WHERE "Home team" = 'richmond'