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: ( The Hollywood Reporter ) Albert Maysles , who collaborated along with his late brother David in a documentary film career that included the troubling 1970 concert documentary  Gim me Shelter ,  has died . 2:  Gim me Shelter  -- which chronicled the 1969 Rolling Stones tour that culminated in the Altamont Free Concert , in which a fan brandishing a gun was stabbed to death by a Hells Angels security man -- stood in a stark and more enduring counterpoint to the myth of the documentary  Woodstock ,  a depiction of the glorified 1969 free concert whose own dark side was left out in its pre-conceived , celebratory style . 3: Best-known films include  Gim me Shelter ,  about Rolling Stones Altamont concert .

1: the troubling 1970 concert documentary `` Gim me Shelter 2: Gim me Shelter 3: Gim me Shelter