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: Bachelet visited 14-year-old Valentina Maureira on Saturday after the girl 's video went viral and spurred debate in Chile about euthanasia . 2: Valentina was diagnosed with cystic fibrosis when she was 6 . 3: 14-year-old Valentina Maureira suffers from cystic fibrosis .

1: 14-year-old Valentina Maureira 2: Valentina 3: 14-year-old Valentina Maureira