question: OPTIONS:
- yes
- no
It has a population of 4,347,955 as of 2013, and its inhabitants are called Melburnians.
What is the population of Melbourne?

answer: yes

[Q]: Sentence: In mammals, preparation for digestion begins with the cephalic phase in which saliva is produced in the mouth and digestive enzymes are produced in the stomach. Question: What digestions begin in the mouth? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "There are also three Deputy Chiefs of the Defence Staff with particular remits, Deputy Chief of the Defence Staff (Capability), Deputy CDS (Personnel and Training) and Deputy CDS (Operations)." provide a valid answer to "Who leads the Defence Medical Services?"?
OPTIONS:
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- no
A: no

Problem: Does "She found particularly offensive the Foreign Secretary, Lord Palmerston, who often acted without consulting the Cabinet, the Prime Minister, or the Queen." answer the question "Who was the Foreign Secretary of Russell's ministry?" OPTIONS:
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- no

A: yes

Does the sentence "Beta versions can be made available to the open public to increase the feedback field to a maximal number of future users and to deliver value earlier, for an extended or even indefinite period of time (perpetual beta).[citation needed]" provide a valid answer to the question "What is it called when a public test continues indefinitely?" OPTIONS:
- yes
- no

A: yes

Does the sentence "A Metropolitan police briefing paper revealed that security for the torch relay cost 750,000 and the participation of the Chinese security team had been agreed in advance, despite the Mayor stating, "We did not know beforehand these thugs were from the security services." provide a valid answer to the question "How much did security cost for the torch relay in London?" OPTIONS:
- yes
- no

A:
yes