instruction:
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*
question:
1: Washington ( CNN ) An Iranian military observation aircraft flew within 50 yards of an armed U.S . Navy helicopter over the Persian Gulf this month , sparking concern that top Iranian commanders might not be in full control of local forces , CNN has learned . 2: We think this might have been locally ordered , the official said . 3: U.S. official think Iranian plane may have been under orders of local commander .
answer:
1: flew within 50 yards 2: locally ordered 3: orders of local commander

question:
1: In a separate story , the Post quotes Dahmer 's former prison minister as saying the convict would make jokes about this cannibalistic past . 2: If he saw a guard that was nervous and standing near enough to hear him , he would say , ' I bite , ' the newspaper quoted the pastor , Roy Ratcliff , as saying . 3: Dahmer 's former minister tells the paper he 'd say to guard , I bite
answer:
1: the Post 2: the newspaper 3: the paper

question:
1: He was on his first solo assignment , Capt . Anthony Burrell told reporters Wednesday . 2: Johnson , a veteran , was killed while responding to a report of a man threatening to kill himself , police said . 3: Wisconsin trooper killed during first solo assignment , police say .
answer:
1: He 2: Johnson , a veteran 3: Wisconsin trooper