QUES: Q: When did the British establish colonies in Australia?
A: British imperial strength was underpinned by the steamship and the telegraph, new technologies invented in the second half of the 19th century, allowing it to control and defend the Empire.
Does the answer answer the question?

ANS: no

QUES: Q: What are the most visible predators of insects?
A: While birds are perhaps more visible predators of insects, insects themselves account for the vast majority of insect consumption.
Does the answer answer the question?

ANS: yes

QUES: Q: Who was the US Secretary of Defense in 2002?
A: In a 'Letter to American People' written by Osama bin Laden in 2002, he stated that one of the reasons he was fighting America is because of its support of India on the Kashmir issue.
Does the answer answer the question?

ANS: no

QUES: Q: What kind of music is sold by these companies?
A: Unauthorized MP3 file sharing continues on next-generation peer-to-peer networks.
Does the answer answer the question?

ANS:
no