Does the sentence "Compass-M1 is an experimental satellite launched for signal testing and validation and for the frequency filing on 14 April 2007." provide a valid answer to the question "What is the purpose of the Compass-M1 satellite?"

A: yes

Does the sentence "The Alpine zone, extending from tree line to snow line, is followed by the glacial zone, which covers the glaciated areas of the mountain." provide a valid answer to the question "Where does the lowest zone of the Alps exist?"

A: no

Does the sentence "According to the Washington Times on April 15, however, the Chinese government was attempting to "calm the situation" through censorship: "All comments posted on popular Internet forum Sohu.com relating to a boycott of Carrefour have been deleted." provide a valid answer to the question "Who was said to have given money to the Dalai Lama?"

A: no

Does the sentence "Around the same time period, a reporter for Fortune magazine spoke with Edward Itta, an Inupiat Eskimo leader and the former mayor of the North Slope Borough, who expressed that he was conflicted about Shell's plans in the Arctic, as he was very concerned that an oil spill could destroy the Inupiat Eskimo's hunting-and-fishing culture, but his borough also received major tax revenue from oil and gas production; additionally, further revenue from energy activity was considered crucial to the future of the living standard in Itta's community." provide a valid answer to the question "What was the main concern of Edward Itta?"

A:
yes