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: So the pastors sued the city of Chicago in 2000 , alleging that its zoning laws violated the Illinois religious freedom statute , the federal Religious Land Use and Institutionalized Persons Act and the U.S . Constitution . 2: But in 2003 , the 7th Circuit Court of Appeals upheld a lower court decision and rejected the church group 's claims , finding no substantial burden on the churches , which also failed to establish their RLUIPA claim . 3: A group of Chicago pastors takes on City Hall over its permits for new churches and loses .

1: alleging 2: claims 3: takes on