Does the sentence "Colquhoun's utilitarian approach to the problem using a cost-benefit argument to obtain support from businesses standing to benefit allowed him to achieve what Henry and John Fielding failed for their Bow Street detectives." provide a valid answer to the question "Who started the Bow Street detectives?"

A: yes

Does the sentence "Many electronic dance music and hip hop releases today are still preferred on vinyl; however, digital copies are still widely available." provide a valid answer to the question "Had vinyl technology ceased expanding?"

A: no

Does the sentence "The dock connector also allowed the iPod to connect to accessories, which often supplement the iPod's music, video, and photo playback." provide a valid answer to the question "What's the name of the now-discontinued accessory manufactured by Apple, that connected via the iPod's dock connector?"

A: no

Does the sentence "In the United States, about 10,000 cases of Toxocara infection are reported in humans each year, and almost 14% of the U.S. population is infected." provide a valid answer to the question "What percentage of people in America are infected with the Toxocara infection?"

A:
yes