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*

Ex Input:
1: You know , the white custom Calvin Klein gown that adorned actress Lupita Nyong ' o when she attended Sunday 's Academy Awards . 2: Inside the bag they found a white dress resembling the one worn by Nyong'o . Sounds like it would be hard to mistake the dress , but the sheriff 's department is working with the dress owners to find out if it 's the real thing . 3: Actress Lupita Nyong ' o said the dress she wore to the Sunday Oscars had been stolen .

Ex Output:
1: actress Lupita Nyong ' o 2: Nyong'o 3: Actress Lupita Nyong ' o

Ex Input:
1: ( CNN ) Robert Durst appeared to be prepared for life on the lam when FBI agents arrested him in New Orleans . 2: The millionaire heir , according to court documents , had more than $ 40,000 in cash with him -- and a neck-to-head latex mask to alter his appearance . 3: Court documents reveal he had more than $ 40,000 in cash and a mask when agents arrested him .

Ex Output:
1: Robert Durst 2: The millionaire heir 3: he

Ex Input:
1: But it would be an extraordinary step and certainly not a foregone conclusion that the U.S . would attempt to board an Iranian ship if it entered Yemeni waters , U.S . officials said . 2: U.S . warships from the carrier group of the Roosevelt are joining allied vessels from Saudi Arabia , Egypt and other partner nations prepared to intercept a convoy of seven to nine Iranian vessels believed headed for Yemen . 3: U.S. , allied ships prepared to intercept Iranian vessel if they enter Yemen 's waters .

Ex Output:
1: the U.S 2: U.S 3: U.S.