What is the range of married filing jointly or qualified widower in which married filing separately is $33,951 $68,525?
CREATE TABLE table_16994 (
    "Marginal Ordinary Income Tax Rate" text,
    "Single" text,
    "Married Filing Jointly or Qualified Widow(er)" text,
    "Married Filing Separately" text,
    "Head of Household" text
)
SELECT "Married Filing Jointly or Qualified Widow(er)" FROM table_16994 WHERE "Married Filing Separately" = '$33,951–$68,525'
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 range of married filing jointly or qualified widower in which married filing separately is $33,951 $68,525? ### Input: CREATE TABLE table_16994 (
    "Marginal Ordinary Income Tax Rate" text,
    "Single" text,
    "Married Filing Jointly or Qualified Widow(er)" text,
    "Married Filing Separately" text,
    "Head of Household" text
) ### Response: SELECT "Married Filing Jointly or Qualified Widow(er)" FROM table_16994 WHERE "Married Filing Separately" = '$33,951–$68,525'