Q: Does "Google made YouTube available on the Roku player on December 17, 2013 and in October 2014, the Sony PlayStation 4." provide a valid answer to "When did youtube finally become available on the Playstation 4?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "In the case of Africa, one of the factors for this behavior was political instability, and the fact that new governments often confiscated previous government's corruptly obtained assets." provide a valid answer to "Which researchers studied corruption from Sub-Saharan countries from 1970 to 1996?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The Port of New York and New Jersey is also a major economic engine, handling record cargo volume in the first half of 2014." provide a valid answer to "In what year did the Port of New York and New Jersey deal with unprecedented cargo volume?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "These included statuary monuments to both him and the new form of communication his telephone created, notably the Bell Telephone Memorial erected in his honor in Alexander Graham Bell Gardens in Brantford, Ontario, in 1917." provide a valid answer to "When was the Bell Telephone Memorial constructed?"?
OPTIONS:
- yes
- no
A:
yes