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: Read more : Robin Thicke sues to protect'Blurred Lines ' from Marvin Gaye 's family ( exclusive ) . 2: Second , he had witnesses testifying both to the differences of  Blurred Lines  and  Got To Give It Up  as well as the similarities in other famous songs . 3: Marvin Gaye 's family sued over similarities between ` Blurred Lines ' and ` Got to Give It Up '

1: protect'Blurred Lines 2: Blurred Lines 3: between ` Blurred Lines