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*

Q: 1: Lausanne , Switzerland ( CNN ) Nuclear talks intensified Sunday between world powers and Iran , but key sticking points remained unresolved as the countries tried to reach a deal to curb Tehran 's nuclear program ahead of a Tuesday deadline . 2: The speed of which U.N . sanctions could be lifted remains in dispute . 3: Another sticking point : When would U.N. sanctions be lifted ?

A: 1: sticking points 2: dispute 3: sticking point
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Q: 1: Washington ( CNN ) Rick Santorum says he'd hoped Indiana Gov . Mike Pence would veto the  fix  to his state 's religious freedom law rather than limiting its scope . 2: Santorum , the former Republican senator from Pennsylvania , who is likely to mount another presidential campaign in 2016 , said on CBS '  Face the Nation  on Sunday that Pence 's decision to sign a follow-up bill -- which made clear the law could n't be used to refuse services based on sexual orientation -- led to a  limited view  of religious freedom . 3: Santorum , a likely 2016 GOP presidential candidate , weighs in on Indiana Gov. Mike Pence 's decision .

A: 1: Rick Santorum 2: Santorum , the former Republican senator from Pennsylvania 3: Santorum , a likely 2016 GOP presidential candidate
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Q: 1: It was then that photographer James Oatway realized the entire attack had taken less than two minutes . 2: But it was Oatway 's photos of the violent attack on Sithole that have seemingly encapsulated the true horror of the situation -- and South Africa 's leaders have begun to take notice . 3: Photographer James Oatway captured a violent attack that resulted in death of a Mozambican in South Africa .

A:
1: photographer James Oatway 2: Oatway 3: Photographer James Oatway
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