Q: Does "These achievements were accomplished because of significant changes in China's foreign trade policy, acceleration of the yuan's appreciation, increase of commercial incentives and increase in production costs." provide a valid answer to "What was the import level of Sichuan in 2008?"?
A: no

Q: Does "The formation of the Alps (the Alpine orogeny) was an episodic process that began about 300 million years ago." provide a valid answer to "When did the formation of the alps began?"?
A: yes

Q: Does "After Abu Bakr, Hafsa bint Umar, Muhammad's widow, was entrusted with the manuscript." provide a valid answer to "Who took possession of the first Quran manuscript after Abu Bakr?"?
A: yes

Q: Does "Sulla was so angry at Marius' tribune that he passed a law intended to permanently weaken the tribunate." provide a valid answer to "What happened after Sulla returned to the conflict with Mithridates?"?
A:
no