What is the value for the item 'Class' when the value of the item 'Wheels' is 137?
CREATE TABLE table_41843 (
    "Class" text,
    "Wheels" real,
    "Date" text,
    "Builder" text,
    "No. built" real,
    "1919 nos." text,
    "LMS Class" text,
    "LMS nos." text
)
SELECT "Class" FROM table_41843 WHERE "Wheels" = '137'
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 value for the item 'Class' when the value of the item 'Wheels' is 137? ### Input: CREATE TABLE table_41843 (
    "Class" text,
    "Wheels" real,
    "Date" text,
    "Builder" text,
    "No. built" real,
    "1919 nos." text,
    "LMS Class" text,
    "LMS nos." text
) ### Response: SELECT "Class" FROM table_41843 WHERE "Wheels" = '137'