Does the sentence "The Brazilian landscape architect Roberto Burle Marx designed landmark modernist gardens for some of the principal buildings." provide a valid answer to the question "Who designed gardens for some of Brasilia's major buildings?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Of the top twenty high schools in Australia according to the Better Education ranking, six are located in Melbourne." provide a valid answer to the question "Has there been a recent increase or decrease in international students studying in Melbourne?" OPTIONS:
- yes
- no

A: no

Does the sentence "It also previously owned Zellers, another major Canadian department store which ceased to exist in March 2013 after selling its lease holdings to Target Canada." provide a valid answer to the question "How many stores did Woolco operate before selling their shares to Walmart?" OPTIONS:
- yes
- no

A: no

Does the sentence "In the 1940s, the slope-line approach system was introduced." provide a valid answer to the question "When did approach lighting come into use?" OPTIONS:
- yes
- no

A:
no