Which opponent was present on March 28?
CREATE TABLE table_38850 (
    "Game" real,
    "March" real,
    "Opponent" text,
    "Score" text,
    "Record" text,
    "Points" real
)
SELECT "Opponent" FROM table_38850 WHERE "March" = '28'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which opponent was present on March 28? ### Input: CREATE TABLE table_38850 (
    "Game" real,
    "March" real,
    "Opponent" text,
    "Score" text,
    "Record" text,
    "Points" real
) ### Response: SELECT "Opponent" FROM table_38850 WHERE "March" = '28'