question: OPTIONS:
- yes
- no
Interstate 10, which runs southeast to northwest through town, connects Tucson to Phoenix to the northwest on the way to its western terminus in Santa Monica, California, and to Las Cruces, New Mexico and El Paso, Texas toward its eastern terminus in Jacksonville, Florida. I-19 runs south from Tucson toward Nogales and the U.S.-Mexico border.
What is unusual about I-19?

answer: no

[Q]: Sentence: All 22 countries in that category are located in Africa. Question: What are the two highest ranking Sub-Saharan countries? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "In order to overcome this, he had to partially depressurize his spacesuit to a potentially dangerous level." provide a valid answer to "Who was the first person to take a spacewalk?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "The most precarious of these quake-lakes was the one located in the extremely difficult terrain at Mount Tangjia in Beichuan County, Sichuan, accessible only by foot or air; an Mi-26T heavy lift helicopter belonging to the China Flying Dragon Special Aviation Company was used to bring heavy earthmoving tractors to the affected location." answer the question "Where is Mount Tangjia?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Unicode Roadmap Committee (Michael Everson, Rick McGowan, and Ken Whistler) maintain the list of scripts that are candidates or potential candidates for encoding and their tentative code block assignments on the Unicode Roadmap page of the Unicode Consortium Web site." provide a valid answer to the question "What does the Unicode Roadmap Commmittee do?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Nevertheless, NetBase found that Beyonce's campaign was the most talked about endorsement in April 2013, with a 70 per cent positive audience response to the commercial and print ads." provide a valid answer to the question "Who asked her to change her mind about the soft drink deal due to the nature of the product?" OPTIONS:
- yes
- no

A:
no