Problem: Does "In 1946, the company hired its first black salesman, 18 years before the Civil Rights Act of 1964." answer the question "IBM employees created a magazine in 1935, what was its name?"

A: no

Problem: Does "The development of binary cycle power plants and improvements in drilling and extraction technology may enable enhanced geothermal systems over a much greater geographical range than "traditional" Geothermal systems." answer the question "As of 2008, geothermal power development was underway in more than how many countries?"

A: no

Problem: Does "The resulting glass contains about 70 to 74% silica by weight and is called a soda-lime glass." answer the question "What is a benefit of fused quartz?"

A:
no