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: He encounters the same men -- one of them wearing a red traffic vest -- who repeat that they are police . 2: Woodard says TransValue has been  very cooperative  in the investigation , as have the company 's two guards . 3: Two guards say they were both bound by men claiming to be police .

1: He 2: the company 's two guards 3: Two guards