Q: Does "On April 4, it was reported that the Chinese government appeared to be running an anti-CNN website that criticizes the cable network's coverage of recent events." provide a valid answer to "Who supposedly created the site?"?
A: no

Q: Does "The Japanese continued to push the Chinese forces back, capturing the capital Nanking in December 1937 and committed which was known as Nanking Massacre." provide a valid answer to "When was the Marco Polo Bridge Incident?"?
A: no

Q: Does "They could supplement the household income by spinning or brewing at home." provide a valid answer to "Along with spinning, what income-producing work did peasant women engage in?"?
A: yes

Q: Does "Among the challenges being faced to improve the efficiency of LED-based white light sources is the development of more efficient phosphors." provide a valid answer to "What area are scientists looking into regarding phosphor LED development?"?
A:
no