@api.delete('/answers/{answer_id}', response_model=Answer)
async def delete_answer(answer_id: int, conn: ConnectionUtil=get_conn) -> Answer:
    return (await conn.fetchrow('DELETE FROM eightball WHERE id=$1 RETURNING *;', answer_id))
@api.delete('/answers/{answer_id}', response_model=Answer)
async def delete_answer(answer_id: int, conn: ConnectionUtil=get_conn) -> Answer:
    return (await conn.fetchrow('DELETE FROM eightball WHERE id=$1 RETURNING *;', answer_id))