Problem: Does "In 1578, Elizabeth I granted a patent to Humphrey Gilbert for discovery and overseas exploration." answer the question "When did Humphrey Gilbert first set sail for the West Indies?"

A: yes

Problem: Does "This has opened up new opportunities and in Indiana, Michigan, and Ohio, the price of power from wind turbines built 300 feet to 400 feet above the ground can now compete with conventional fossil fuels like coal." answer the question "How tall are new wind turbines that are being built in Indiana, Michigan and Ohio?"

A: yes

Problem: Does "This pollution caused a range of harmful effects to wildlife and people who eat fish from the river or drink the water." answer the question "Who founded the Hudson River Sloop Clearwater and the Clearwater Festival to bring attention to the pollution caused by GE?"

A:
no