Problem: Does "Traveling westward, the climate transitions progressively toward a semi-arid zone (Koppen BSk) in the high plains of the Panhandle and other western areas from about Lawton westward, less frequently touched by southern moisture." answer the question "Where in Oklahoma does the semi-arid zone begin?"

A: yes

Problem: Does "CSP systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam." answer the question "What method does the photovoltaics system use to turn light into electricity?"

A: no

Problem: Does "The Premier League's record average attendance of 36,144 was set during the 200708 season." answer the question "What was the total attendance of all Premier League games during the 2009-10 season?"

A:
no