Q: Does "The relational model solved this by splitting the data into a series of normalized tables (or relations), with optional elements being moved out of the main table to where they would take up room only if needed." provide a valid answer to "What model solved the problem of databases where information was missing?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "A number of Papal pronouncements have been issued against Freemasonry." provide a valid answer to "Who issued the first Papal prounouncement against Freemasonry?"?
OPTIONS:
- yes
- no
A: no

Q: Does "In addition, the Central African Republic receives international support on telecommunication related operations from ITU Telecommunication Development Sector (ITU-D) within the International Telecommunication Union to improve infrastructure." provide a valid answer to "What does the CAR get help with with regards to communication from ITU-D?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Historically there were two Politecnici, one in each of the two largest industrial cities of the north:" provide a valid answer to "Traditionally, how many Politecnici were there?"?
OPTIONS:
- yes
- no
A:
yes