question: OPTIONS:
- yes
- no
This area is known as the "fall line" because it marks the elevation inland at which waterfalls begin to appear in creeks and rivers.
What is the area known as?

answer: yes

question: OPTIONS:
- yes
- no
The Papalote children's museum, which houses the world's largest dome screen, is located in the wooded park of Chapultepec, near the Museo Tecnologico, and La Feria amusement park.
Where is the Papalote Children's Museum located?

answer: yes

question: OPTIONS:
- yes
- no
The "classic period" ended with the death and defeat of Emperor Aurangzeb in 1707 by the rising Hindu Maratha Empire, although the dynasty continued for another 150 years.
What caused the death of Emperor Auranzeb?

answer: yes

question: OPTIONS:
- yes
- no
The choice of wood may make a significant difference to the tone and resonant qualities of the instrument, and tonewoods have widely differing properties, ranging from the hard and dense african blackwood (used for the bodies of clarinets) to the light but resonant European spruce (Picea abies), which is traditionally used for the soundboards of violins.
What expensive wood with a prized color is used to make the backs of violins?

answer:
no