question: OPTIONS:
- yes
- no
During the Middle Ages, shipbuilding became an important industry for the town.
What was the name of the man who overhauled block-making to mechanize the process?

answer: no

[Q]: Sentence: Crevasses form due to differences in glacier velocity. Question: Why are glacial crevices formed? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "He was moved to the Bureau of Topography of the Committee of Public Safety and sought unsuccessfully to be transferred to Constantinople in order to offer his services to the Sultan." provide a valid answer to "On what date was Napoleon taken off the list of generals in service due to his refusal to serve in Vendee?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "It is estimated that 25% of all buildings in Richmond were destroyed during this fire." answer the question "Prior to what year was the Patterson-Schutte House built?" OPTIONS:
- yes
- no

A: no

Does the sentence "The "informal" economics presented in Milton Friedman's massively influential popular work Free to Choose (1980), is explicitly Hayekian in its account of the price system as a system for transmitting and co-ordinating knowledge." provide a valid answer to the question "Whose 1980 book mentions "informal" economics?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The immediate provocation spurring this act was Pope Leo X's renewal of the indulgence for the building of the new St. Peter's Basilica in 1514." provide a valid answer to the question "Who acted as protector to Martin Luther when he was under the ban of the Empire?" OPTIONS:
- yes
- no

A:
no