Q: Does "Mahayana also differs from Theravada in its concept of sunyata (that ultimately nothing has existence), and in its belief in bodhisattvas (enlightened people who vow to continue being reborn until all beings can be enlightened)." provide a valid answer to "What is the term for the idea of ultimately nothing has existance?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Many hours of exposure in the camera were required, making bitumen impractical for ordinary photography, but from the 1850s to the 1920s it was in common use as a photoresist in the production of printing plates for various photomechanical printing processes.[not in citation given]" provide a valid answer to "What photographer used bitumen to make the earliest extant nature picture?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Many prokaryotic genes are organized into operons, with multiple protein-coding sequences that are transcribed as a unit." provide a valid answer to "What type of network are the products of operon genes typically involved with?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Direct access to Facebook has been blocked in Iran since the 2009 Iranian presidential election protests, due to organization of the opposition movements on the website; but however, Facebook has around 12 to 17 million users in Iran who are using virtual private networks and proxy servers to access the website." provide a valid answer to "What percentage of Iran's population were internet users in 2014?"?
OPTIONS:
- yes
- no
A:
no