question: OPTIONS:
- yes
- no
These devices had a low operating speed and were eventually superseded by much faster all-electric computers, originally using vacuum tubes.
Konrad Zuse was an engineer with what nationality?

answer: no

[Q]: Sentence: In addition, many white fathers who used slave women sexually, even those in long-term relationships like Thomas Jefferson's with Sally Hemings, did not acknowledge their mixed-race slave children in records, so paternity was lost. Question: Who were not identified by name on the census before the civil war? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "RVA Magazine is the city's only independent art music and culture publication, was once monthly, but is now issued quarterly." provide a valid answer to "What company owns the company that owns the Richmond Times-Dispatch?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Such active rifting lifted great undersea mountain chains along the welts, raising eustatic sea levels worldwide." answer the question "The rifting in the Cretaceous had what result on the oceans?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Established on 24 February 1918, the Republic of Estonia came into existence towards the end of World War I." provide a valid answer to the question "Who was in control of Estonia for most of the country's history?" OPTIONS:
- yes
- no

A: no

Does the sentence "The eggs are laid on the floor of the cage and roll into troughs outside for ease of collection." provide a valid answer to the question "How are eggs collected in teh battery cage system?" OPTIONS:
- yes
- no

A:
yes