Problem: Does "As of 2010, the most efficient yellow phosphor is still the YAG phosphor, with less than 10% Stoke shift loss." answer the question "What is the most efficient yellow phosphor?"

A: yes

Problem: Does "He has been giving thanks to his games of his division DreamWorks Interactive most notable as Someone's in the Kitchen with script written by Animaniacs' Paul Rugg, Goosebumps: Escape from HorrorLand, The Neverhood (all in 1996), Skullmonkeys, Dilbert's Desktop Games, Goosebumps: Attack of the Mutant (all 1997), Boombots (1999), T'ai Fu: Wrath of the Tiger (1999), and Clive Barker's Undying (2001)." answer the question "When was Boombots released?"

A: yes

Problem: Does "As an associate and host of engineer John Smeaton he was indirectly involved with the development of the Eddystone Lighthouse." answer the question "What was William Cookworthy's profession?"

A:
no