What is the location when the new york jets lost earlier than 1997 and a Result of 31 28?
CREATE TABLE table_name_20 (
    location VARCHAR,
    result VARCHAR,
    loser VARCHAR,
    year VARCHAR
)
SELECT location FROM table_name_20 WHERE loser = "new york jets" AND year < 1997 AND result = "31–28"
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: What is the location when the new york jets lost earlier than 1997 and a Result of 31 28? ### Input: CREATE TABLE table_name_20 (
    location VARCHAR,
    result VARCHAR,
    loser VARCHAR,
    year VARCHAR
) ### Response: SELECT location FROM table_name_20 WHERE loser = "new york jets" AND year < 1997 AND result = "31–28"