What is the Chinese name of the episode with 1.97 million Hong Kong viewers?
CREATE TABLE table_3152 (
    "Rank" real,
    "English title" text,
    "Chinese title" text,
    "Average" real,
    "Peak" real,
    "Premiere" real,
    "Finale" real,
    "HK viewers" text
)
SELECT "Chinese title" FROM table_3152 WHERE "HK viewers" = '1.97 million'
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 Chinese name of the episode with 1.97 million Hong Kong viewers? ### Input: CREATE TABLE table_3152 (
    "Rank" real,
    "English title" text,
    "Chinese title" text,
    "Average" real,
    "Peak" real,
    "Premiere" real,
    "Finale" real,
    "HK viewers" text
) ### Response: SELECT "Chinese title" FROM table_3152 WHERE "HK viewers" = '1.97 million'