Does "In a situation like this, the percept at 200 Hz is commonly referred to as the missing fundamental, which is often the greatest common divisor of the frequencies present." contain the correct answer to "The percept at 200 Hz is commonly referred to as?"
OPTIONS:
- yes
- no

A: yes

Does "Natural lakes such as Xuanwu Lake and Mochou Lake are located in the centre of the city and are easily accessible to the public, while hills like Purple Mountain are covered with evergreens and oaks and host various historical and cultural sites." contain the correct answer to "Who convinced Sun Quan to make Nanjing his capital?"
OPTIONS:
- yes
- no

A: no

Does "The major architectural undertakings were the buildings of abbeys and cathedrals." contain the correct answer to "When did the clerics and tradesmen start spreading architectural information?"
OPTIONS:
- yes
- no

A:
no