QUES: Q: What event led up to the creation of the amazing mosaics in in the Basilica of San Vitale?
A: The greatest development of Christian mosaics unfolded in the second half of the 6th century.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Marco Polo visited the city, which he called "Kinsay" (after the Chinese Jingshi, meaning "Capital City") claiming it was "the finest and noblest city in the world"." contain the correct answer to "What did Marco Polo call Lin'an when he visited it?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
Spielberg directed 2015's Bridge of Spies, a Cold War thriller based on the 1960 U-2 incident, and focusing on James B. Donovan's negotiations with the Soviets for the release of pilot Gary Powers after his aircraft was shot down over Soviet territory.
Who played Donovan in 'Bridge of Spies'?

answer: no

[Q]: Sentence: The Roman concrete has remained a riddle, and even after more than 2,000 years some Roman structures still stand magnificently. Question: Do any Roman structures still exist in our time? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "The torch arrived in Sanya, Hainan on May 4 with celebrations attended by International Olympic Committee (IOC) officials and Chinese big names like Jackie Chan." provide a valid answer to "Which actor also attended the celebrations?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "RNA-mediated epigenetic inheritance has also been observed in plants and very rarely in animals." provide a valid answer to "Besides viruses, where has RNA-mediated epigenetic inheritance been observed?"?
OPTIONS:
- yes
- no
A:
yes