Where is Transocean Richardson, a semi entered into service in 1988?
CREATE TABLE table_name_31 (
    location VARCHAR,
    name VARCHAR,
    type VARCHAR,
    entered_service VARCHAR
)
SELECT location FROM table_name_31 WHERE type = "semi" AND entered_service = "1988" AND name = "transocean richardson"
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: Where is Transocean Richardson, a semi entered into service in 1988? ### Input: CREATE TABLE table_name_31 (
    location VARCHAR,
    name VARCHAR,
    type VARCHAR,
    entered_service VARCHAR
) ### Response: SELECT location FROM table_name_31 WHERE type = "semi" AND entered_service = "1988" AND name = "transocean richardson"