The question can be as simple as yes or no or in as much detail as you would get in 1000 words. You will remember the information for the rest of your life if you so choose.
The year you're invincible includes a clause where if you're detained, trapped, or imprisoned, you will be freed within 24 hours with the time lost not contributing to the time of invincibility you have left.
I feel like if I could get a definitive answer on the next big lottery numbers and the best investment over the next 2 years I would be laughing. Unlimited funding for Marxist groups, all that jazz.
Either that or who killed JFK.
I can help you on that second one. Can I have your invincibility for a year in exchange?