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*
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 .

1: the white custom Calvin Klein gown 2: the dress 3: the dress