Problem: Does "The term "high fidelity" was coined in the 1920s by some manufacturers of radio receivers and phonographs to differentiate their better-sounding products claimed as providing "perfect" sound reproduction." answer the question "What term would be used when one said they produced perfect sound reproduction?"

A: yes

Problem: Does "Due to his involvement in the 201213 Cypriot financial crisis, Christofias did not run for re-election in 2013." answer the question "Who became the country's first Communist head of state in 2008?"

A: no

Problem: Does "The two areas for which adult neurogenesis is well established are the olfactory bulb, which is involved in the sense of smell, and the dentate gyrus of the hippocampus, where there is evidence that the new neurons play a role in storing newly acquired memories." answer the question "Neurogenesis is the process of what?"

A:
no