Does the sentence "One of the best known sporting events in the city is the Boston Marathon, the 26.2-mile (42.2 km) race which is the world's oldest annual marathon, run on Patriots' Day in April." provide a valid answer to the question "How many people were killed in the explosions at the Boston marathon?" OPTIONS:
- yes
- no

A: no

Does the sentence "In addition, an example of African slaves' escaping from European colonists and being absorbed by Indigenous Americans occurred as far back as 1526." provide a valid answer to the question "Where did Africans escape and mate with naitves?" OPTIONS:
- yes
- no

A: no

Does the sentence "Until the 1950s it was generally believed that the brain essentially shuts off during sleep, but this is now known to be far from true; activity continues, but patterns become very different." provide a valid answer to the question "There are two types of sleep called what?" OPTIONS:
- yes
- no

A: no

Does the sentence "Personalistic idealists Borden Parker Bowne and Edgar S. Brightman and realistic personal theist Saint Thomas Aquinas address a core issue, namely that of dependence upon an infinite personal God." provide a valid answer to the question "Who is a notable realistic personal theist?" OPTIONS:
- yes
- no

A:
yes