Question: Here's a complex question that requires someone to reason about the input, can you answer it? What American physicist discovered the positron which explained Chinese physicist Chung-Yao Chao's earlier experiments with gamma rays?
Answer: Carl David Anderson

Question: Here's a complex question that requires someone to reason about the input, can you answer it? Oliver Leaman in particularly interested in this philosophy, which includes the philosophy dominant in Sri Lanka.
Answer: Eastern philosophy

Question: Here's a complex question that requires someone to reason about the input, can you answer it? Are Sarah Bettens and Neil Turbin of the same nationality?
Answer:
no