Does "For example, a 2007 North American rule change cost an estimated $500 million to $1 billion, and Utah State University economist William F. Shughart II has estimated the lost opportunity cost at around $1.7 billion USD." contain the correct answer to "What year did a change in DST policy cost North America somewhere between $500 million and $1 billion in extra work?"
OPTIONS:
- yes
- no

A: yes

Does "Of these, Kathmandu Valley is in the Warm Temperate Zone (elevation ranging from 1,2002,300 metres (3,9007,500 ft)), where the climate is fairly temperate, atypical for the region." contain the correct answer to "Along with a subtropical highland climate, what climate classification covers Kathmandu?"
OPTIONS:
- yes
- no

A: no

Does "In 1578 king Stefan Batory created the Crown Tribunal in order to reduce the enormous pressure on the Royal Court." contain the correct answer to "What was the crown tribunal supposed to do?"
OPTIONS:
- yes
- no

A:
yes