Problem: Does "Then the absence of the first Nidanaignoranceleads to the absence of the others." answer the question "What is the first Nidana?"

A: yes

Problem: Does "During a three-year period that ended in 2007, he oversaw a major overhaul of his school." answer the question "How many years was Ye Zhiping involved in the school overhaul?"

A: yes

Problem: Does "Television production was switched from Baird's company to what is now known as BBC One on 2 August 1932, and continued until September 1935." answer the question "When did the BBC start broadcasting under the name BBC One?"

A:
yes