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*

Example Input: 1: Baghdad , Iraq ( CNN ) Iraqi forces appeared Wednesday to be making progress on the third day of a major offensive intended to push ISIS fighters out of the city of Tikrit . 2: Despite the reported Iranian assistance , the Iraqi forces face no easy task as they seek to advance on Tikrit . 3: Iraqi forces make some progress as they seek to advance toward Tikrit .
Example Output: 1: Iraqi forces 2: the Iraqi forces 3: Iraqi forces

Example Input: 1: The peacemakers -- clergy , Gray 's family and brave residents -- placed themselves in the rioters ' way . 2: Gangs members joined community leaders and Gray 's family for a press conference Monday night on the stage at New Shiloh Baptist Church , which had held Gray 's funeral . 3: Community leaders and brave residents got in between rioters and police .
Example Output: 1: clergy 2: community leaders 3: Community leaders

Example Input: 1: In 2013 , tensions between the world powers and Iran began to thaw a bit after the election of reformist Iranian President Hassan Rouhani , who pledged to end the crippling weight of international sanctions on Iran 's economy . 2: But this interim agreement has been extended twice over a failure of the parties to meet previous deadlines for a final deal . 3: Interim deal from 2013 between six world powers and Iran has been extended twice .
Example Output:
1: the world powers and Iran 2: the parties 3: six world powers and Iran