Problem: Pixel Qi Corporation (pronounced Pixel "Chi") was an American company involved in the research of low-power computer display technology, based in San Bruno, California. It was founded by Mary Lou Jepsen, who was previously the chief technical officer of the One Laptop per Child project.

Based on the paragraph above can we conclude that "Mary Lou Jepsen never founded a corporation"?

A: No

Problem: Brazil star Neymar is expected to be back for the Selecao's two warm-up friendlies for the World Cup next month. National team doctor Rodrigo Lasmar said that the 26-year-old should be fit to face Croatia in Liverpool on June 3 and Austria in Vienna a week later, reported the Globo Esporte website. The Paris St Germain striker was expected to rejoin club training this morning after a foot surgery in March.

Based on the paragraph above can we conclude that "Neymar had surgery on a body part that enables motion."?

A: Yes

Problem: And let me say again, Detroit is rearing to go on that. We differ on the Arctic National Wildlife Refuge, as I have said. We differ on whether or not pollution controls ought to be voluntary. I don't think you can -- I don't think you can get results that way.

Based on the paragraph above can we conclude that "Detroit is hesitant on enacting pollution controls."?

A:
No