Does the sentence "Tens of millions of homeowners who had substantial equity in their homes two years ago have little or nothing today." provide a valid answer to the question "How many homeowners who had substantial equity in their homes two years ago, have little no equity as of November 2008?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Its use of cases differed from the modern language; although Old Czech did not yet have a vocative case or an animacy distinction, declension for its six cases and three genders rapidly became complicated (partially to differentiate homophones) and its declension patterns resembled those of Lithuanian (its Balto-Slavic cousin)." provide a valid answer to the question "By the thirteenth century, what had the Czech language separated from?" OPTIONS:
- yes
- no

A: no

Does the sentence "The 1960 census reported 526,004 persons in what was then South-West Africa, including 73,464 whites (14%)." provide a valid answer to the question "What was the population in South-West Africa in 1960?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Bozeman Yellowstone International Airport is the busiest airport in the state of Montana, surpassing Billings Logan International Airport in the spring of 2013." provide a valid answer to the question "What is the name of the busiest airport in Montana?" OPTIONS:
- yes
- no

A:
yes