Problem: Does "It was not until February 1971 that they settled on John Deacon and began to rehearse for their first album." answer the question "On what date did Queen play their first show?"

A: no

Problem: Does "The second largest group are the Teke who live to the north of Brazzaville with 17% of the population." answer the question "What percentage of the population of the Congo is Boulangui?"

A: no

Problem: Does "Investment in the telecom industry is held to be one of the clearest signs that Somalia's economy has continued to develop." answer the question "Investing in what Industry is a sign that Somalia's economy is continuing to improve?"

A:
yes