Does the sentence "Today, roughly half the populations of East Haven, West Haven, and North Haven are Italian-American." provide a valid answer to the question "What ethnic group currently comprises approximately half the population of East Haven, West Haven and North Haven?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The [Zn2]2+ ion rapidly disproportionates into zinc metal and zinc(II), and has only been obtained as a yellow glass formed by cooling a solution of metallic zinc in molten ZnCl2." provide a valid answer to the question "When a solution of metallic zinc is cooled in molten ZnCl2, what is formed?" OPTIONS:
- yes
- no

A: yes

Does the sentence ""Cheh Kiang" is another romanization for Zhejiang." provide a valid answer to the question "What is 'Keh Chiang' a romanization for?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Jason Castro's semi-final performance of "Hallelujah" also received considerable attention, and it propelled Jeff Buckley's version of the song to the top of the Billboard digital song chart." provide a valid answer to the question "On what digital platform were contestants performances released to after airing on American Idol?" OPTIONS:
- yes
- no

A:
no