Please answer this: - img capt is ivyann '' -lrb- 1991 -rrb- schwan at the film '' problem child 3    - years active is 1989 -- present      - birth date is 14 november 1983      - birth place is seattle , washington , u.s.    - occupation is actress , singer    Given the details above, guess who could this information be about.
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Answer: ivyann schwan


Please answer this: - imagesize is 200px    - death place is auschwitz , occupied poland    - caption is roman rybarski    - party is national party    - death date is 6 march 1942    - office is member of the sejm    - occupation is economist      - term end is 1935    - term start is 1928    - birth date is 3 july 1887      - nationality is polish    - image is roman rybarski.jpg    - birth place is zator , austria-hungary    - religion is roman catholicism    - alma mater is jagiellonian university    Given the details above, guess who could this information be about.
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Answer: roman rybarski


Please answer this: - president is barack obama    - successor is daniel poneman -lrb- acting -rrb-    - party is democratic    - deputy is daniel poneman    - predecessor is samuel bodman    - office is 12th united states secretary of energy      - term end is april 22 , 2013    - term start is january 21 , 2009    - birth date is 28 february 1948      - image is 225px    - birth place is st. louis , missouri , u.s.    - alma mater is university of rochester university of california , berkeley    Given the details above, guess who could this information be about.
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Answer:
steven chu