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: It was n't immediately known how many people online saw Katie go into labor and give birth . 2: As Animal Planet noted ,  She 's one of the only giraffes at the Dallas Zoo who can stick her long tongue out on cue .  3: Animal Planet captures Katie the giraffe 's labor and delivery .

SOLUTION: 1: Katie 2: She 3: Katie the giraffe 's

PROBLEM: 1: For 25 years , Ali Addeh refugee camp has been a holding point for those fleeing into Djibouti , which borders Eritrea , Ethiopia and Somalia in the Horn of Africa . 2: Elected by the country 's national assembly in 1993 , Isaias Afewerki runs what is essentially a one-party state . 3: Many come from Somalia , Ethiopia and especially Eritrea -- which is ruled by a one-party state .

SOLUTION: 1: Eritrea , Ethiopia and Somalia in the Horn of Africa 2: a one-party state 3: one-party state

PROBLEM: 1: Boston ( CNN ) The defense in the trial of Boston Marathon bomber Dzhokhar Tsarnaev rested Tuesday afternoon after presenting only four witnesses . 2: The defense case lasted less than two days , while the prosecution presented more than 90 witnesses over the course of a month . 3: Defense in trial of Dzhokhar Tsarnaev rested after less than three days .

SOLUTION:
1: The defense in the trial of Boston Marathon bomber Dzhokhar Tsarnaev 2: The defense case 3: Defense in trial of Dzhokhar Tsarnaev