question: OPTIONS:
- yes
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On 14 November a storm sank thirty allied transport ships including HMS Prince which was carrying a cargo of winter clothing.:435 The storm and heavy traffic caused the road from the coast to the troops to disintegrate into a quagmire, requiring engineers to devote most of their time to its repair including quarrying stone.
What caused the HMS Prince to sink?

answer: yes

[Q]: Sentence: Hunter-gathering lifestyles remained prevalent in some parts of the New World, Sub-Saharan Africa, and Siberia, as well as all of Australia, until the European Age of Discovery. Question: Where does the hunter-gathering lifestyle persist, though in decline? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Because of their high speed and low noise, HEMTs are used in satellite receivers working at frequencies around 12 GHz." provide a valid answer to "What are common applications of HEMT?"?
OPTIONS:
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- no
A: yes

Problem: Does "In 1568, Spanish navigator Alvaro de Mendana was the first European to sail through the archipelago, sighting the island of Nui during his expedition in search of Terra Australis." answer the question "In what year was Tuvalu discovered by a European?" OPTIONS:
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A: yes

Does the sentence "The correct quantization rules for electrons in which the energy reduces to the Bohr model equation in the case of the hydrogen atom were given by Heisenberg's matrix mechanics in 1925 and the Schrodinger wave equation in 1926: the reduced Planck constant remains the fundamental quantum of angular momentum." provide a valid answer to the question "According to Heisenberg and Schrodinger, the reduced Planck constant remains what?" OPTIONS:
- yes
- no

A: yes

Does the sentence "In March 2001, 40 multi-national pharmaceutical companies brought litigation against South Africa for its Medicines Act, which allowed the generic production of antiretroviral drugs (ARVs) for treating HIV, despite the fact that these drugs were on-patent." provide a valid answer to the question "How much did ARV drugs cost patients yearly?" OPTIONS:
- yes
- no

A:
no