Question: Two prominent scientists have made guest appearances on the show, paleontologist Stephen Jay Gould and Stephen Hawking, the theoretical physicist whose brilliance has been compared with Einstein's.

Stephen Hawking is a physicist.
Answer: yes
Question: The 38-year-old actress recently appeared in a court case against Jack Jordan, a man who was found guilty of stalking her. The friend added: "Everyone is so happy for Uma after what she went through with that stalker. Arki is a guy who can take care of her. "Uma is hoping this time, it's really love. Everyone wants the best for her. And Arki is a really sweet guy." Uma was previously married to actor Gary Oldman, while Arpad has two children with Australian supermodel Elle Macpherson.

Uma Thurman is engaged to Arpad Busson.
Answer: no
Question: Parviz Davudi was representing Iran at a meeting of the Shanghai Co-operation Organisation (SCO), the fledgling association that binds Russia, China and four former Soviet republics of central Asia together to fight terrorism.

China is a member of SCO.
Answer:
yes