question:
In the tropics there is little variation in the length of day throughout the year, and it is always warm enough for a food supply, but altitudinal migration occurs in some tropical birds.
Where is there little variation in the length of day throughout the year?

answer: yes

question:
One of the torchbearers was Syrian actress Sulaf Fawakherji.
Which Middle East location was the only area the torch visited?

answer: no

question:
The quality of a partial vacuum refers to how closely it approaches a perfect vacuum.
A typical vacuum cleaner produces enough suction to do what to air pressure?

answer: no

question:
A notable alumnus of the College of Science is Medicine Nobel Prize winner Eric F. Wieschaus.
Which Notre Dame alum from the College of Science won a Nobel Prize?

answer:
yes