Q--Is most coffee produced South of the Equator?
A--My step-by-step reasoning: The countries with the highest coffee production are in South America. Almost all of South America is in the Southern Hemisphere.
So, the answer is yes.

Q--Do solo pianists require a conductor?
A--My step-by-step reasoning: Conductors direct a group of musicians by ensuring they all keep the same beat and place in the music. A solo pianist performing alone can keep their own pace.
So, the answer is no.

Q--Are Leopard cats in less dire straits than Bornean Orangutan?
A--My step-by-step reasoning: Leopard cats are classified as Least Concern on IUCN endangered list. Bornean Orangutan's are classified as Endangered on IUCN endangered list.
So, the answer is yes.

Q--Will Oasis cruise boat traverse the Lincoln Tunnel?
A--
My step-by-step reasoning: The Lincoln Tunnel has a maximum height clearance of 13 feet. The height of the Oasis cruise boat is 236 feet.
So, the answer is no.