Problem: Does "Critics of the modern concept of the "separation of church and state" argue that it is untethered to anything in the text of the constitution and is contrary to the conception of the phrase as the Founding Fathers understood it." answer the question "What does Hamburger feel the modern concept of separation of church and state is rooted in?"

A: no

Problem: Does "This was followed in 1906 by the Pure Food and Drugs Act, which forbade the interstate distribution of adulterated or misbranded foods and drugs." answer the question "What Act forbade misbranded drugs?"

A: yes

Problem: Does "The main Atlantic sea port of Liverpool was bombed, causing nearly 4,000 deaths within the Merseyside area during the war." answer the question "How many people were killed in Liverpool?"

A:
yes