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: It is particularly significant as the Greater Los Angeles Veterans Medical Center is the nation 's largest VA health care system , caring for hundreds of thousands of U.S . veterans . 2: The VA documents show more than 12,700 appointments , which the VA calls consults , had been waiting more than 90 days to be addressed , as of mid-January . 3: Document shows veterans at VA 's largest hospital facing months-long waits for appointments .

1: VA 2: the VA 3: VA 's