CoT and answer: Almond trees can grow up to 10 meters high. The Lusotitan adult was over 10 meters high.
no
Do reverse engineering and find the question: Would a stool be useful for a Lusotitan to reach the top of an almond tree?
Solution: Pregnancy often causes nausea and stomach upset. Small doses of ginger have been shown to help with vomiting and nausea. Doctors say that, in small doses, ginger is safe for pregnant women.
Answer: yes
Question: If you're pregnant, might you be recommended ginger?
Reasoning & answer: The current African nations of Angola, Guinea-Bissau and Mozambique participated in the the Portugese Colonial War. The Portugese Colonial War was a decisive struggle in Lusophone Africa. Lusaphone countries are those that include Portugese as an official language.
yes
Question: Do all of the African regions that participated in the Portugese Colonial War share an official language?
CoT and answer: Janet Jackson follows an Islamic practice. Islamic culture avoids eating pork. Ham is made from pork.
yes
Do reverse engineering and find the question: Would Janet Jackson avoid a dish with ham?
Solution: Hamsters are prey animals. Prey animals provide food for predators.
Answer: yes
Question: Do hamsters provide food for any animals?
Solution: In English the vowels consist of A, E, I, O, U, and sometimes Y. The first line of the QWERTY keyboard contains the vowels E, I, O, U, and Y. A majority means more than half of the total.
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
Can the majority of vowels be typed on the first line of a QWERTY keyboard?