Does the sentence "Such a TZ value must be changed whenever DST rules change, and the new value applies to all years, mishandling some older timestamps." provide a valid answer to the question "When must TZ values be changed on an older system?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight." a good answer to the question "What particular kind of scientist was George Hudson?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: When did Bell put in his prior patent?
A: In addition, Gray abandoned his caveat, and because he did not contest Bell's priority, the examiner approved Bell's patent on March 3, 1876.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Famous landmarks in the Historic Center include the Plaza de la Constitucion (Zocalo), the main central square with its epoch-contrasting Spanish-era Metropolitan Cathedral and National Palace, ancient Aztec temple ruins Templo Mayor ("Major Temple") and modern structures, all within a few steps of one another." contain the correct answer to "How was Templo Mayor discovered?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
There are no safe harbour facilities on Norfolk Island, with loading jetties existing at Kingston and Cascade Bay.
How are goods imported to Norfolk Island?

answer: no

question: OPTIONS:
- yes
- no
Technological developments included the development of airplanes and space exploration, nuclear technology, advancement in genetics, and the dawning of the Information Age.
What time period did technological advances lead to?

answer:
yes