You will be given three sentences. Read them, then identify a noun phrase (person, place, or thing) or event that is shared between all three sentences. As the output, write the span of the text corresponding to that phrase in each sentence. Keep the order of the sentences, that is, your answer should look like: 1: *a phras from sentence 1e* 2: *a phras from sentence 2* 3: *a phrase from sentence 3*

[Q]: 1: Scientists do n't know yet what causes mast cell disease . 2: Fruit , vegetables , milk , soy , nuts , smoke , perfume , the sun -- you name it , Brynn is allergic to it . 3: Brynn Duncan has mast cell disease , which causes her to be allergic to almost everything .
[A]: 1: causes mast cell disease 2: allergic 3: allergic


[Q]: 1: ( CNN ) I'm haunted by the video of Officer Michael Slager firing eight shots at Walter Scott as he fled his encounter with North Charleston police -- his back turned to the officer . 2: If Slager had been wearing a body camera , Scott would probably still be alive , and Slager would n't be facing the possibility of life in prison -- or a possible death sentence . 3: Mark O'Mara : Video captured Michael Slager shooting Walter Scott ; if cop had been wearing a body camera , he probably would n't have fired .
[A]: 1: Officer Michael Slager 2: Slager 3: Michael Slager


[Q]: 1: That 's when police found the body of the 3-year-old girl , who had apparently been dead  for at least a few weeks ,  according to police . 2: The parents left the home several months ago with the other five children , ranging in age from 1 to 9 years old , but , according to Patty ,  they left the 3-year-old child and the 17-year-old sister at the residence alone .  3: Parents wanted for questioning after girl 's body found at home .
[A]:
1: the 3-year-old girl , who had apparently been dead `` for at least a few weeks 2: the 3-year-old child 3: girl 's