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: ( CNN ) Iran will sign a final nuclear agreement only if economic sanctions against the nation are removed on the first day of the deal 's implementation , President Hassan Rouhani said Thursday . 2: Rouhani said his government would not surrender to bullying , sanctions and threats , according to Press TV . 3: President Hassan Rouhani : Iran will not surrender to bullying , sanctions .

1: President Hassan Rouhani 2: Rouhani 3: President Hassan Rouhani