question: OPTIONS:
- yes
- no
Although it has been argued that clock shifts correlate with decreased economic efficiency, and that in 2000 the daylight-saving effect implied an estimated one-day loss of $31 billion on US stock exchanges, the estimated numbers depend on the methodology.
What factor determines the numbers people reach for estimates when studying DST?

answer: yes

question: OPTIONS:
- yes
- no
Swayambhu is a Buddhist stupa atop a hillock at the northwestern part of the city.
In what part of Kathmandu is Swayambhu located?

answer: yes

question: OPTIONS:
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Recent research indicates that the specialized animals that formed complex ecosystems, with high biodiversity, complex food webs and a variety of niches, took much longer to reestablish, recovery did not begin until the start of the mid-Triassic, 4M to 6M years after the extinction and was not complete until 30M years after the PermianTriassic extinction event.
How many years after the extinction did animal recovery begin?

answer: yes

question: OPTIONS:
- yes
- no
Many pubs use "Inn" in their name, either because they are long established former coaching inns, or to summon up a particular kind of image, or in many cases simply as a pun on the word "in", as in "The Welcome Inn", the name of many pubs in Scotland.
In what nation's pubs is food often served?

answer:
no