Does the sentence "It is estimated that in the 11th century Ashkenazi Jews composed only three percent of the world's Jewish population, while at their peak in 1931 they accounted for 92 percent of the world's Jews." provide a valid answer to the question "How many Jews were there in the world just prior to the Holocaust?"

A: no

Does the sentence "The Dayton-Hudson Corporation closed the flagship J. L. Hudson Department Store in downtown Detroit in 1983, but expanded its other retail operations." provide a valid answer to the question "What store did the Dayton-Hudson Corporation purchase in 1978?"

A: no

Does the sentence "The only major group not to sign an agreement at the time was the CPJP, which continued its activities and signed a peace agreement with the government on 25 August 2012." provide a valid answer to the question "When did the CPJP finally sign the peace agreement?"

A: yes

Does the sentence "Even so, the cautious Soviet intelligentsia took almost a year to begin pushing the boundaries to see if he meant what he said." provide a valid answer to the question "What group wanted to stop reforms?"

A:
no