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: Hong Kong ( CNN ) Disgraced former People 's Liberation Army ( PLA ) general Xu Caihou has died of bladder cancer , Chinese state media has reported . 2: Formerly a vice-chairman of China 's Central Military Commission , the body which runs the two-million strong PLA , Xu was also expelled from the Chinese Communist Party and had his rank of general revoked , according to a statement from the state-run Xinhua news agency . 3: Xu , a former vice chairman of the Central Military Commission , dies of bladder cancer .

1: Disgraced former People 's Liberation Army ( PLA ) general Xu Caihou 2: Formerly a vice-chairman of China 's Central Military Commission , the body which runs the two-million strong PLA , Xu 3: Xu , a former vice chairman of the Central Military Commission