What city of license has an ERP W smaller than 500, Class A, and Frequency MHz larger than 89.7?
CREATE TABLE table_39210 (
    "Call sign" text,
    "Frequency MHz" real,
    "City of license" text,
    "ERP W" real,
    "Height m ( ft )" text,
    "Class" text,
    "FCC info" text
)
SELECT "City of license" FROM table_39210 WHERE "ERP W" < '500' AND "Class" = 'a' AND "Frequency MHz" > '89.7'
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 city of license has an ERP W smaller than 500, Class A, and Frequency MHz larger than 89.7? ### Input: CREATE TABLE table_39210 (
    "Call sign" text,
    "Frequency MHz" real,
    "City of license" text,
    "ERP W" real,
    "Height m ( ft )" text,
    "Class" text,
    "FCC info" text
) ### Response: SELECT "City of license" FROM table_39210 WHERE "ERP W" < '500' AND "Class" = 'a' AND "Frequency MHz" > '89.7'