What is the average reaction for brigitte foster-hylton after heat 1?
CREATE TABLE table_name_53 (
    reaction INTEGER,
    heat VARCHAR,
    name VARCHAR
)
SELECT AVG(reaction) FROM table_name_53 WHERE heat > 1 AND name = "brigitte foster-hylton"
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 average reaction for brigitte foster-hylton after heat 1? ### Input: CREATE TABLE table_name_53 (
    reaction INTEGER,
    heat VARCHAR,
    name VARCHAR
) ### Response: SELECT AVG(reaction) FROM table_name_53 WHERE heat > 1 AND name = "brigitte foster-hylton"