Problem: Does "It is still possible for two sounds of indefinite pitch to clearly be higher or lower than one another." answer the question "Which drum has a higher perceived pitch even though they both have indefinite pitch?" OPTIONS:
- yes
- no

A: no

Does the sentence "The oldest known archaeological fragments of the immediate precursor to modern paper, date to the 2nd century BC in China." provide a valid answer to the question "Which Age did the invention of the papermaking process contribute towards?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "In 1654, Otto von Guericke invented the first vacuum pump and conducted his famous Magdeburg hemispheres experiment, showing that teams of horses could not separate two hemispheres from which the air had been partially evacuated." a good answer to the question "What was the vacuum created by the mercury displacement pump?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: How many royal parks are located in the center of London?
A: Primrose Hill in the northern part of Regent's Park at 256 feet (78 m) is a popular spot to view the city skyline.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "they usually allow 1-3 passengers and up to 525 lbs." contain the correct answer to "How much weight is permitted on a low capacity elevator?"
OPTIONS:
- yes
- no

A: yes

Problem: Does "Roncalli was elected pope on 28 October 1958 at age 76 after 11 ballots." answer the question "How old was Roncalli when elected pope?" OPTIONS:
- yes
- no

A:
yes