TASK 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*
PROBLEM: 1: ( CNN ) A Georgia police chief who said he accidentally shot and seriously injured his wife while the couple were sleeping in bed has resigned , the Peachtree City Police Department said Wednesday . 2: Later in the call , the operator asked McCollom ,  Were you asleep also when this happened ?  3: William McCollom says he accidentally shot wife while both were asleep .

SOLUTION: 1: A Georgia police chief who said he accidentally shot and seriously injured his wife while the couple were sleeping in bed 2: McCollom 3: William McCollom

PROBLEM: 1: Officers arrived at the scene , opened a duffel bag and found human remains . 2: After that discovery , police say , a surveillance video led them to an apartment building , where more body parts were discovered in a common area . 3: Body parts were found in a duffel bag and a common area of an apartment building .

SOLUTION: 1: human remains 2: more body parts 3: Body parts

PROBLEM: 1:  It was tough , very intense at times , sometimes emotional and confrontational .  2: Such ambushes were a frequent occurrence during the talks as reporters tried to supplement what little information was being circulated through official channels . 3: Reporters resorted to ambushes to talk to officials ; negotiations were  sometimes emotional and confrontational 

SOLUTION:
1: It 2: the talks 3: negotiations