1 work	to	study	the
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      1 use	and	effects	of
      1 up	by	Facebook	Google
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      1 the	White	House	s
      1 the	use	and	effects
      1 the	Obama	under	former
      1 Tech	giants	studying	artificial
      1 tech	giants	is	tapping
      1 tapping	the	Obama	under
      1 studying	artificial	intelligence	are
      1 study	the	use	and
      1 set	up	by	Facebook
      1 s	work	to	study
      1 research	and	policy	organization
      1 President	Barack	Obama	advising
      1 policy	organization	set	up
      1 Policy	Artificial	Intelligence	Tech
      1 other	tech	giants	is
      1 organization	set	up	by
      1 of	artificial	intelligence	
      1 Obama	veteran	as	their
      1 Obama	under	former	President
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      1 new	leader	An	artificial
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      1 is	tapping	the	Obama
      1 Intelligence	Tech	giants	studying
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      1 giants	studying	artificial	intelligence
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      1 former	President	Barack	Obama
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      1 enlisting	an	Obama	veteran
      1 effects	of	artificial	intelligence
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      1 Barack	Obama	advising	the
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      1 and	other	tech	giants
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