question: OPTIONS:
- yes
- no
The Macintosh Classic, essentially a less expensive version of the Macintosh SE, was the least expensive Mac offered until early 2001.
How did Apple's profit margin on the lower cost Mac's compare to the profit margin onearlier models?

answer: no

[Q]: Sentence: The lone dissenter, Justice Potter Stewart, objected to the court's embrace of the "wall of separation" metaphor: "I think that the Court's task, in this as in all areas of constitutional adjudication, is not responsibly aided by the uncritical invocation of metaphors like the "wall of separation," a phrase nowhere to be found in the Constitution." Question: What was one of the reasons early colonists left England to seek religious freedom in America? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Estonian went back to being the only state language in Estonia which in practice meant that use of Estonian was promoted while the use of Russian was discouraged." provide a valid answer to "What language was no longer promoted as one of Estonia's main languages?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "These gauges are accurate from 10 torr to 103 torr, but they are sensitive to the chemical composition of the gases being measured." answer the question "A Pirani gauge is accurate within what ranges?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Han-era Chinese sailed in a variety of ships differing from those of previous eras, such as the tower ship." provide a valid answer to the question "What type of transport was the steering oar most likely to be used during?" OPTIONS:
- yes
- no

A: no

Does the sentence "Malaria and other arthropod-borne diseases are prevalent in Mali, as are a number of infectious diseases such as cholera and tuberculosis." provide a valid answer to the question "What are the two main prevalent infectious diseases of Mali?" OPTIONS:
- yes
- no

A:
yes