I want to know the answer to the following question:
How many years did the Liberals stay in office after the 1949 election?
All the background I'm provided with is that "After an initial loss to Labor at the 1946 election, Menzies led the Liberals to victory at the 1949 election, and the party stayed in office for a record 23 years—still the longest unbroken run in government at the federal level.". Is that enough to answer the question?
Answer: yes