question: OPTIONS:
- yes
- no
He incorrectly thought he had discovered an ability of nerves and muscles to create electricity and called the effect "animal electricity".
The discoveries made by Galvani lead to what three important things?

answer: no

[Q]: Sentence: Some predators take advantage of the concentration of birds during migration. Question: Who takes advantage of migrating birds? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The plans to drill in the Arctic led to protests from environmental groups, particularly Greenpeace; furthermore, analysts in the energy field, as well as related industries, also expressed skepticism due to perceptions that drilling in the region is "too dangerous because of harsh conditions and remote locations"." provide a valid answer to "Shell's plans to drill in the Artic led to protests from which particular environmental group?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Although sizable Orthodox Jewish communities are located throughout the United States, many American Orthodox Jews live in New York State, particularly in the New York City Metropolitan Area." answer the question "Where do many American Orthodox Jews live?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The first large, diverse lineage of short-tailed avialans to evolve were the enantiornithes, or "opposite birds", so named because the construction of their shoulder bones was in reverse to that of modern birds." provide a valid answer to the question "Because of the construction of their shoulder bones, what were the enantiornithes called?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Scheinergrade (Sch.) system was devised by the German astronomer Julius Scheiner (18581913) in 1894 originally as a method of comparing the speeds of plates used for astronomical photography." provide a valid answer to the question "What is the Scheinergrade system used for?" OPTIONS:
- yes
- no

A:
yes