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: Still , both cases presented troubled pregnant women who needed help from medical authorities and their government . 2: What they do is make women hide , avoid medical attention and put their lives at even greater risk . 3: She says absurd , unjust case makes pregnant women hide , avoid medical attention and put their lives at even greater risk .

SOLUTION: 1: troubled pregnant women 2: women 3: pregnant women

PROBLEM: 1: ( CNN ) On the morning of April 19 , 1995 , a man parked a rental truck packed with explosives in front of the Alfred P . Murrah Federal Building in Oklahoma City . 2: Opinion : Homegrown extremist threat remains 20 years after Oklahoma City bombing . 3: April 19 marks 20 years since the Oklahoma City bombing .

SOLUTION: 1: a rental truck packed with explosives in front of the Alfred P . Murrah Federal Building in Oklahoma City 2: Oklahoma City bombing 3: the Oklahoma City bombing

PROBLEM: 1: ( CNN ) North Korea is in the headlines again . 2: According to a Wall Street Journal report Thursday , Chinese nuclear experts have told the United States that Pyongyang may already have as many as 20 nuclear warheads . 3: Report says North Korea may have as many as 20 nuclear warheads .

SOLUTION:
1: North Korea 2: Pyongyang 3: North Korea