CoT and answer: A nonagenarian is a person between 90 and 99 years of age. Chuck Norris is 80 years old in 2020. The next leap year after 2020 is 2024. Chuck Norris will be 84 in 2024.
no
Do reverse engineering and find the question: Will Chuck Norris be a nonagenarian by time next leap year after 2020 happens?
Solution: Items sink if they are denser than the surrounding material. Parsley has a density of 0.26 g/cm^3 when fresh. Milk has a density of 1.026 g/cm^3.
Answer: no
Question: Does parsley sink in milk?
Reasoning & answer: Cycling is a low-impact activity. Stress fractures in a pelvic bone often develop as a result of repetitive, high-impact activity that puts stress on the pelvis, such as long-distance running or ballet.
no
Question: Is cycling a high-risk activity for pelvis fractures?
CoT and answer: Longitude is one of the required data points needed for determining coordinates. Latitude is the other angle required to determine coordinates of an area.
yes
Do reverse engineering and find the question: Is latitude required to determine the coordinates of an area?
Solution: Earth orbits around the Sun in 365 days. Napoleonic Wars lasted 12 years, 5 months and 4 weeks.
Answer: yes
Question: Did earth complete at least one orbit around the sun during the Napoleonic Wars?
Solution: Abdulqawi Yusuf is the current president of the International Court of Justice. The International Court of Justice is headquartered in The Hague.
Answer: yes
Question:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Does Abdulqawi Yusuf go to the Hague on a typical work day?