Problem: Does "Some applications standardize on UTC to avoid problems with clock shifts and time zone differences." answer the question "By using UTC, applications get out of adjusting to changes around clock shifts and what other factor?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Typical American families did not fare as well, nor did those "wealthy-but-not wealthiest" families just beneath the pyramid's top." answer the question "How many of the poorest families did not have any wealth decline during the financial crisis?" OPTIONS:
- yes
- no

A: no

Problem: Does "Many traditional festivals and customs were observed in the old times, which included climbing the City Wall on January 16, bathing in Qing Xi on March 3, hill hiking on September 9 and others (the dates are in Chinese lunar calendar)." answer the question "How many of these old festivals are still celebrated by residents of Nanjing?" OPTIONS:
- yes
- no

A:
no