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: Hours after the announcement , protesters gathered outside the Ferguson Police Department . 2:  Fight back ,  many chanted as they faced a long line of police officers . 3: Protesters gather outside the Ferguson Police Department , chanting  Fight back 

1: protesters 2: many 3: Protesters