What was the result of the match on grass in 1955?
CREATE TABLE table_2139023_2 (outcome VARCHAR, surface VARCHAR, year VARCHAR)
SELECT outcome FROM table_2139023_2 WHERE surface = "Grass" AND year = 1955
### Context: CREATE TABLE table_2139023_2 (outcome VARCHAR, surface VARCHAR, year VARCHAR) ### Question: What was the result of the match on grass in 1955? ### Answer: SELECT outcome FROM table_2139023_2 WHERE surface = "Grass" AND year = 1955