Problem: Does "There is nearly always a tower at the crossing and it may be very large and surmounted by a spire." answer the question "On English cathedrals, where is a tower almost always found?" OPTIONS:
- yes
- no

A: yes

Problem: Does "The Prussian General Staff developed by Moltke proved to be extremely effective, in contrast to the traditional French school." answer the question "What was key factor did the Prussian General Staff study?" OPTIONS:
- yes
- no

A: no

Problem: Does "Bell returned to Boston the same day and the next day resumed work, drawing in his notebook a diagram similar to that in Gray's patent caveat." answer the question "What number is Bell's patent?" OPTIONS:
- yes
- no

A:
no