Does the sentence "For example, they assist in recruiting qualified candidates; they establish "leadership PACs" to raise and distribute funds to House candidates of their party; they try to persuade partisan colleagues not to retire or run for other offices so as to hold down the number of open seats the party would need to defend; they coordinate their campaign activities with congressional and national party campaign committees; they encourage outside groups to back their candidates; they travel around the country to speak on behalf of party candidates; and they encourage incumbent colleagues to make significant financial contributions to the party's campaign committee. "" provide a valid answer to the question "Who establishes leadership PACs?" OPTIONS:
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- no

A: no

Does the sentence "In 2012, more than a third of the U.S. Senate introduced a resolution condemning Joseph Kony 16 days after the "Kony 2012" video was posted to YouTube, with resolution co-sponsor Senator Lindsey Graham remarking that the video "will do more to lead to (Kony's) demise than all other action combined."" provide a valid answer to the question "What year was the first youtube question asked to a presidential nominee?" OPTIONS:
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- no

A: no

Does the sentence "All the major British cities had flourishing department stores by the mid-or late nineteenth century." provide a valid answer to the question "Who became the predominant shoppers for individual households in the nineteenth century?" OPTIONS:
- yes
- no

A: no

Does the sentence "On November 22, 2005, Xbox Live Arcade was re-launched with the release of the Xbox 360, in which it was now integrated with the Xbox 360's dashboard." provide a valid answer to the question "What date did the Xbox Live Arcade launch on?" OPTIONS:
- yes
- no

A:
no