TASK DEFINITION: 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*
PROBLEM: 1: Some evidence indicated the Vatican was among the targets considered , police said . 2: Talk of this took place March 2010 , around the time a possible suicide bomber from Afghanistan entered Italy , Mura said . 3: Evidence suggests Vatican was discussed as a possible target in March 2010 , police say .

SOLUTION: 1: police 2: Mura 3: police

PROBLEM: 1: There are no known northern white rhinos left in the wild . 2: But Sudan , a male , is in a company of one . 3: Sudan is one of a handful of northern white rhinos left worldwide .

SOLUTION: 1: northern white rhinos 2: Sudan , a male 3: Sudan

PROBLEM: 1: The weekend apology came days after the conservative Christian school in South Carolina received a petition asking for an apology for a statement Jones made to the Associated Press in 1980 at the White House . 2: The petition by BJUnity , a group that bills itself as a network  for lesbian , gay , bisexual , transgender , queer , questioning , intersex and straight affirming people affected by fundamentalist Christianity ,  garnered more than 1,900 signatures . 3: A petition asking for an apology gathered 1,900 signatures .

SOLUTION:
1: a petition asking for an apology 2: The petition by BJUnity 3: A petition asking for an apology