Does "The other end contains an exposed phosphate group; this is the 5' end." contain the correct answer to "What is known as the 5' end?"

A: yes

Does "While traditional banks have raised their lending standards, it was the collapse of the shadow banking system that is the primary cause of the reduction in funds available for borrowing." contain the correct answer to "How much of the U.S. lending mechanism was frozen until June 2009?"

A: no

Does "The relationship between the Slavs and a tribe called the Veneti east of the River" contain the correct answer to "When was the relationship between the Slavs and Veneti uncertain?"

A:
no