I want to know the answer to the following question:
What date did Frank Borman, James Lovell, and William Anders leave Earth on the Apollo 8 mission?
All the background I'm provided with is that "On December 21, 1968, Frank Borman, James Lovell, and William Anders became the first humans to ride the Saturn V rocket into space on Apollo 8.". Is that enough to answer the question?
Answer: yes