Does "I-19 is the only Interstate highway that uses "kilometer posts" instead of "mileposts", although the speed limits are marked in miles per hour instead of kilometers per hour." contain the correct answer to "Are the speed limits on I-19 marked in miles or kilometers?"
OPTIONS:
- yes
- no

A: yes

Does "The traditional culture of farming, cheesemaking, and woodworking still exists in Alpine villages, although the tourist industry began to grow early in the 20th century and expanded greatly after World War II to become the dominant industry by the end of the century." contain the correct answer to "How many visitors go to the Alps annually?"
OPTIONS:
- yes
- no

A: no

Does "Most speak Afrikaans or English as a first language, as opposed to Bantu languages such as Zulu or Xhosa." contain the correct answer to "What languages are most common?"
OPTIONS:
- yes
- no

A:
yes